{
  "manageEntity": {
    "action": "Share",
    "entityId": "1745113640",
    "entityType": "Track",
    "nonce": "0x86c9c5c4530e9a9ad659400c3e330d1db708544e726ce6b59febc4496c0ad7cf",
    "signature": "0x8f0d791bb266c0ad82a2560c02b0def51c18f5327e4f4f5623820670037916385a48bf4c1cf093f081bf72013889260f1d52af4c71da850c9102eb73110545481c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}