{
  "manageEntity": {
    "action": "Share",
    "entityId": "1514875496",
    "entityType": "Track",
    "nonce": "0xc0d48aa84b39c25cb22c0cc5aa27a41b9131dad50fb0712d87e3555a0c7012ec",
    "signature": "0xe5cd2e3aa2e5e24cca42240c4ecf4ea3181817ac9f9e51f874a87c570ceb06ea33c6ee2152939ad4863a4f2141f16c17c2aff08559c9703f5c2be17dc3c02bbc1b",
    "signer": "0xe6Aa167566ce308f7168e9FD34317dcad58EF7E1",
    "userId": "573565281"
  }
}