{
"manageEntity": {
"action": "Repost",
"entityId": "1596037413",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0xc388b09df0aee62442c70af100a90e3fabb37346316021a4e7132e8bee84e996",
"signature": "0x14c99055172a90278e081bb21635b0c35bbbc21f0788c5aee33bdf515b3be1a23502c7d8798c13a1c2c1c0d565764216cdfd3045b5651ae651570e95b8555e291c",
"signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
"userId": "580720856"
}
}