{
  "manageEntity": {
    "action": "Share",
    "entityId": "1303859094",
    "entityType": "Track",
    "nonce": "0x2d6e2a9032fad716d0b640c4b8c4811c0bb83d062d33d26cd2f5a8dc02f1019c",
    "signature": "0x388304ad2b10c51d975d9aa4a6c9e6acb7d3583c10b386e356313ab194a71b250d87dbeeb031d94ccc8da3f389e3b49de922c1e066838fdddfcb74970474f4f61c",
    "signer": "0xc27c65aC00e7504f9D3eA857edc3399A39459abf",
    "userId": "222048983"
  }
}