{
  "manageEntity": {
    "action": "Share",
    "entityId": "1938602118",
    "entityType": "Track",
    "nonce": "0xec29256f90d62cec3465180ab1d3c97611e1f0902b10ed5d079f82084cb07784",
    "signature": "0xc4655ee3df54a79a073cb90826baf896b41828d56e7568ea02f761b31409349027d12e4a5fcb3257c1e74225f81b5eb60999bfdc7b8b91c3f70d471f8cb9dc381c",
    "signer": "0x2E944DB74E36C9855090d4C52bf34Ceea72B36e6",
    "userId": "887014351"
  }
}