{
  "manageEntity": {
    "action": "Share",
    "entityId": "1128695000",
    "entityType": "Track",
    "nonce": "0x9b3e043f589bc85cc5086c26bd009f8467d8ee63b91f9ec4e2a6269679f0243e",
    "signature": "0xcce5cbd383e03fd9cd30cfefc90619c9e5ee13900091ec0e3b868baef0ae7a0515428c91afb83e97c1a51359b22fe93346c8aa2fe7ca2d7703264d4014f8ca9a1b",
    "signer": "0x07980546869571afE8dE8E6c91F0Ef62A10FAC51",
    "userId": "159806427"
  }
}