{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1283385217",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x001344287ec90168fb336391b1ecbe6d65b7f3a4cbed7c5a17dd6134a717487b",
    "signature": "0xba594815288014d91875497dec8f7622572e476d46a38dd160e7238a13e6df526b255d4d6f3b333a6581f00f9c56286132d83cf3f9cf8de8beadc993677fb0581c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}