{
  "manageEntity": {
    "action": "Share",
    "entityId": "1684525658",
    "entityType": "Track",
    "nonce": "0x68b33656befb6132161bdf956081bb44ac5173b75b585819d6fb2a29ee45c1b1",
    "signature": "0x3a478f4a1576b0a5ab9f950379247bd201299e0054a1cf30c6cf4cd74665638d61e319fc832a21524036947f0ddcd9d77c8610c8f24218424bf90cb8a2fad4111c",
    "signer": "0xab3fbeF816d349E87D7a9AF9D1b42b9D7E14A16F",
    "userId": "385866220"
  }
}