{
  "manageEntity": {
    "action": "Share",
    "entityId": "1800663908",
    "entityType": "Track",
    "nonce": "0xa9531609715bad7eb6765b9d268b048ae7ec174a99f382a5e7918377805428f0",
    "signature": "0x05259dda8b66451d3cdb5316cd60f6868be1099d5c2185175ec71597a2e6d2c551ac5472247e7166083b34a04ebe243da7490423c67039d327df6a21a57c985c1b",
    "signer": "0xD62fCd86d06Cec06D2B9716d5c0B2a7E0562883E",
    "userId": "59698623"
  }
}