{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1123047",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8539dd0fd4cba02f81719a29235757d06c97a1132fb9548f7a22f854456014bc",
    "signature": "0x03637c13fb5b85171d71e16367f6e0546ea7764feea5afdde6f0771b1509a4d82a677e8f0009323a9907a12f0ec0058225c0c6d4bbd85588f9a1ac94eb9d9a501c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}