{
  "manageEntity": {
    "action": "Share",
    "entityId": "1480801054",
    "entityType": "Track",
    "nonce": "0x4a56d6716d6e95089f8dca084c8aef364516a2bc8df9fafac777f77f2005e0a4",
    "signature": "0xc913b6fff23d42e9842781c44e3e454f72760796da8396fd6298d200184177ef096b6b4cf5779430cbe7211ab7b3063785973c01d774916b60852caf08778b0e1b",
    "signer": "0xF266A0128D402f3084C1CbDE99a46172AB58EBe7",
    "userId": "838833981"
  }
}