{
"manageEntity": {
"action": "Share",
"entityId": "1866255747",
"entityType": "Track",
"nonce": "0xd56506193d42c91558bf71a56cfea767878d32c1318667c23a15f2b52e279c2c",
"signature": "0x192fc97d1114d82d6c869b1cd09ea245899859792d917d9468ebb546a22fa13b471bb4741c47aa37afb8bab17e99548399d531b0c7f6b491c161804434eee83a1b",
"signer": "0xBA2d779983D6bf434D3CcAd9C1bF495735d1BA8E",
"userId": "28393"
}
}