{
"manageEntity": {
"action": "Share",
"entityId": "997514079",
"entityType": "Track",
"nonce": "0x45ac63d11a4c8858afd06f7a41bf7693a4aba4133ea0d1dc8fb481ff0059ee18",
"signature": "0x5792e9429166f6a42131fd90e5b26479c9d9c04d2a694dd8afa41e0b322ba66f3a538376dec24b4400ea62f3740067a7a86d12b81bd99e4accbb3f4dc13f96351b",
"signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
"userId": "51"
}
}