{
  "manageEntity": {
    "action": "Share",
    "entityId": "1861821572",
    "entityType": "Track",
    "nonce": "0xb9ff9aa584f1822c6602ba02da794ffb2bc6136dc4892ac37d51a0fb9916626e",
    "signature": "0xea6bf687ab7bc1642fd672764a44dbc1458fd0e40b2f8f19f005b7b187ef961d7ec882f3a5371e72b188696547f704e2b014ec3a0416a45cea53e464ab2f39f81b",
    "signer": "0x827428294a1Ea05ba6d51bC34712be39Cdc14E42",
    "userId": "794086223"
  }
}