{
  "manageEntity": {
    "action": "Share",
    "entityId": "1875244030",
    "entityType": "Track",
    "nonce": "0x3a9be2746d0b4ee6258af2c96187f27297cafe7ca3b246070ab70574e7809bc6",
    "signature": "0xc3253b88549a66bf7c975747c4f77f135bb1b36e4b63cee163d53cc98c1cac05033e5b5f28a2eb3e82a0c1ed08180a9c2827626feeaa2fdb1d7cafa942a3e7481b",
    "signer": "0x1ABf6DD41fe1E6b1C2d3A69859a25C92caa31b32",
    "userId": "17689"
  }
}