{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1058651986",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02509512554577e62b25fd6bd2bca7c6aafe1f9849bec46abe5b68273ea6d2b6",
    "signature": "0x864c2d5e938513750d59886d6d44e3e5d3046739bd1f2e5505769b801e2943b96ffb0b6c64da2e9eedff95078d87ec1aef8cc4e7be5a46b9af2ef83ffd0a0b731c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}