{
  "manageEntity": {
    "action": "Share",
    "entityId": "55582952",
    "entityType": "Track",
    "nonce": "0x013f01afc17f098c3b25a67ecae870b3f2edd3f548d5e579d7ff153bb6e596f1",
    "signature": "0x63927b1e7da8e5bedef225efe6a9009acdb1955b2aa2823b1e650508a40844dd2b0cb413daec47f3a208932d942671f4fc097f0b331d01e32445bc3424d12e4d1b",
    "signer": "0x6e4338bdd91f62BF2d7d2Dbce02474b293e07B9F",
    "userId": "77498"
  }
}