{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1459117502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86466d7f8380b6c49b8538cc8aaf0399cf57281b1349ac9ef82af402d561c009",
    "signature": "0x3735fe18734c5135dc5815c0b7a9b3db9f655b5b094adb67b1a14cac21b40f96781c4fd302dd14de15dbce76a1af06cabb645308c0c1b6ac917b0cd03c60c9d01b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}