{
"manageEntity": {
"action": "Repost",
"entityId": "1975217756",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0xbf48a9a99f6fccee0c2935037e7cd0a56af78af950eedd24c3be98a3e7a3d194",
"signature": "0xe1b409008142c79d8a5ec0ab4908f63df7c04071e4b1714bc9745192b8fa825018d5dd3118546b733a3c6425e73c2ac43a56018c90e25de16721ffb6053135461c",
"signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
"userId": "580720856"
}
}