{
  "manageEntity": {
    "action": "Share",
    "entityId": "1414032548",
    "entityType": "Track",
    "nonce": "0x425d08b3184043cbfb5a5fa663461c83f247809e5fbf460219cded6303c0b4c3",
    "signature": "0xdef764e64f9fa2e30156a0b9908442d6bfcbe14d5993cc6527abc14d4196e2ef786f3dc2fa5a83f9358ae4e887d45e0713b80e49097b646be0152ef97929248d1c",
    "signer": "0x67a87B10478A0Af8a3A82b698a4eCfb095632346",
    "userId": "66986"
  }
}