{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1131872272",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x857490cf3aacd502127e67ed18b032c4440f53cbe7607ea45190e3c991b7fb25",
    "signature": "0x53e2ca6253088bf35a12de28c5f995437e04520b9937f31e2ccffedcfced988c13fa100e6510251d0a7d7d801aa57518ff2e6d42e0ba6e4bb8df6a830ae0e97c1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}