{
"manageEntity": {
"action": "Repost",
"entityId": "813769283",
"entityType": "Track",
"nonce": "1792393703084208501",
"signature": "0xb28f1e7d371b462b59c27d0c692050b14aad92d69000adaddb1b24183b3d91c36145435796f7130d4d65fcdc7d9946ead599e951e037cccca8145bd59e1bec801c",
"signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
"userId": "568518925"
}
}