{
"manageEntity": {
"action": "Repost",
"entityId": "835922749",
"entityType": "Track",
"nonce": "1791158086521757228",
"signature": "0x6fbf35a1b7660a329942255608d6576d6b74617c76b6c8cda6781b88ff6b7ce00af841e13c7779a69c209552d17bd5531042b13fac43f5c2c3b7e78d03411ec21b",
"signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
"userId": "568518925"
}
}