{
  "manageEntity": {
    "action": "Share",
    "entityId": "1366568348",
    "entityType": "Track",
    "nonce": "0xe12bf53d93b7af766db051343a50e37fd7f4b9dfc14ce4f77e53053fd208a5b0",
    "signature": "0x84a634111353e1c539704c96e51be6c310c4178d8985ca4598866d0a3df340e23f800c953d3eb270ef76e5deaf9fe4c6f5d6b02563df7b9d8a38ab8db1086b621c",
    "signer": "0xB2A34b43465721B690e6CbCfB42C0cdC30050183",
    "userId": "103086"
  }
}