{
  "manageEntity": {
    "action": "Repost",
    "entityId": "941508773",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e3536efc60a198585929cdcf963312eb5853a609f8abc4ed3400a681e13c238",
    "signature": "0xf4b118cd969682a79ca65114eb57622e69dd68f2a32fba262c631283d89107fb66a3e382d6589fbc7791a059c291097dc6d8864ef305ffd3fdd986d9d0cfa96e1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}