{
  "manageEntity": {
    "action": "Repost",
    "entityId": "988941665",
    "entityType": "Track",
    "nonce": "1792341041837581072",
    "signature": "0xdd42f44c3e429624b3bbe595dd0668cf2bbc35d16a134fd59dd366f673484e16478554289d074e916eccdce281aeb4787f07b41d73c557e901edd2c1a29617631b",
    "signer": "0x512F9723ECbDB6Dc537A671b3D2fb35CC68017a4",
    "userId": "105562689"
  }
}