{
  "manageEntity": {
    "action": "Repost",
    "entityId": "80706138",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f1bbe41e8fd16aa96a8a6000bfee8ca9edbea432374e65911ba4adcda5ceb40",
    "signature": "0xe6949e3c36f3b04f2f51d5679a3e618ac3367fee519ec72c4f051dd4c2b565b30a46bf6f44846deed2502152126180e5b9866f7e044e919f6ae7fdd8cb5327c41b",
    "signer": "0x4F8e40E75E675f5be20520c4cEA0CbD7bBb999B1",
    "userId": "991796067"
  }
}