{
  "manageEntity": {
    "action": "Create",
    "entityId": "2086117900",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"body\":\"dope i like the vibes on this \",\"entity_id\":2000682582,\"track_timestamp_s\":56}}",
    "nonce": "0x955f757c6d3e76a726decd75746be0556f02dac92aa51e5ca203a415aa02c187",
    "signature": "0xac427a6b6f3ca8629a96e2220f37fad2fbb08199d4c9c9ac73db02a77fb8380d5b56f85bafe8e45ebf8c0453e35e317fdf27ca2d89ef58e196457459492c750e1b",
    "signer": "0x3939e302479fE0F42271820cd8E0b44A47273209",
    "userId": "540529323"
  }
}