{
  "manageEntity": {
    "action": "Share",
    "entityId": "10568831",
    "entityType": "Track",
    "nonce": "0x7bc4104b2e26a7c53f6f0b0008fd27daa557fe50f02a1542ad26418f752e8a2c",
    "signature": "0x5cbfd2830ed2d10cf8c5db40b53b922353a92d07abf0007ac7e1fb43fc80318d4c1250437b82f75cc3f1989051170b68c540fc97a52f10b84b2cb8fac2efe1d61c",
    "signer": "0xfbC3135Af5f4f47cB81853ce055c0BB30a24E4F3",
    "userId": "712658154"
  }
}