{
  "manageEntity": {
    "action": "Repost",
    "entityId": "298407860",
    "entityType": "Track",
    "nonce": "0x0967bfc9362d997c7eea129326309591b051e1ba82f9be55d5a419ca42641664",
    "signature": "0x703eb5f0be0761127328c167209c2513e038f7d97a95ac2ead8cb55b5557ba284fd933f981e4657638b5e97f13963da5b1fddf9521c834c9e1f553cf29e43bfa1c",
    "signer": "0x92328BFDeD38C9a9De6E253A0CF5CB46A3B28611",
    "userId": "831117417"
  }
}