{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1997240100",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xadb1a39288894ecea28ddcf5275e368e49e0e9680b60594cbe22b717c0a2da6e",
    "signature": "0xa85d30f8cc7b6237e5c606f30c4e0fa3df4a0406e5bf450ccffb336ff64a463c7a2a01e94fc9b4c15e9313da4c173cb39c1b13ff0a02c7ed119e26800a1908171b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}