{
  "manageEntity": {
    "action": "Share",
    "entityId": "1462633517",
    "entityType": "Track",
    "nonce": "0xf9d39e0dde623f0d2024713b3766dd9d2270e30cd58f8ee76f775d8804205ad5",
    "signature": "0xb3fb6a76dc75c215116dbba132f1a23fc61c18951e07a6d15b2c8784869e222d3b8b920595010d91cdecdb8d2cabceb237aa8d935e923c1027d8ef0bb3eb66761c",
    "signer": "0x8Ad2eB3e00885BeA3D129821542A791C930E0370",
    "userId": "383930"
  }
}