{
  "manageEntity": {
    "action": "Share",
    "entityId": "1011697798",
    "entityType": "Track",
    "nonce": "0x74452b6a0e7a0661d74fa980cf80e7524256c0f0e52515a68a67f6f4abf26135",
    "signature": "0xbcf7ae290cc014f7a4edb449591fbe95d1d01967847c4d4100d68cb05d3d0dbd49ae34306f29639709a04933413f9c277c2a4f7b6fac53dfe6774729e400112b1c",
    "signer": "0x344Cc6Cd6326A3Fc46e2f789e02111af483Df673",
    "userId": "980331"
  }
}