{
"manageEntity": {
"action": "Repost",
"entityId": "1687463125",
"entityType": "Track",
"nonce": "1793191563015371873",
"signature": "0x535967a476100d4b5cd474f61f68cb85b80048a483f7665f7390e9e39f6274594154601ca3cc915a8d5882dfa5721588123eecd5decf4736c1fac9f918e545ee1c",
"signer": "0xE9e5656ce6F7Fe41FDbCA982901407eB55765cD3",
"userId": "670307808"
}
}