{
"manageEntity": {
"action": "Share",
"entityId": "1585574594",
"entityType": "Track",
"nonce": "0xfcc914c42e1ee1ec5fbffd4c2225d14857dcfcfea5d90227b9d2fc7d2804a926",
"signature": "0xf34f91ab0431bfde4137753ecebf2806e86831720f4c66989f63a942d94bb2193f8f7ffbdbd406425cea412bc8d07fc43684046d3802a133a365e9da716a31ff1c",
"signer": "0x53d40dBf62F08e84180e979cA49c49A1762d19b8",
"userId": "212611"
}
}