{
  "manageEntity": {
    "action": "Share",
    "entityId": "685221019",
    "entityType": "Track",
    "nonce": "0xfa6e7359e729a1166e6bc442bf8d29cf329ca437dc342beb8a41aa20cd6fe2b5",
    "signature": "0xafe8285ac6c5942453b40cd2ee3e35273b14b7ed8fca8535a9820591a01f22b76f04a382008fd58f96e5f4ae83fa1f6f99d80649958b6965072d91686459232e1c",
    "signer": "0x9B2267E61bcDFfb4184D6811f63ac04c3b8096c3",
    "userId": "136281578"
  }
}