{
  "manageEntity": {
    "action": "Share",
    "entityId": "245370933",
    "entityType": "Track",
    "nonce": "0x05d33e3027de31e0f67f691b42ad32d33eebed41cef0cf06a226d063b71a14ce",
    "signature": "0x3fe967d3aaf225aa310e5e5154ff7aceebb8f492cc94a52dc9799492a9991c1924f805f38698eb1759e65ed1d13387ed67f45010e927a6c42e3c8527854486ae1b",
    "signer": "0x1640Dba7CFb907fBEF6DBC6b56c742f791632486",
    "userId": "235256666"
  }
}