{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1205436986",
    "entityType": "Track",
    "nonce": "1791121938045771568",
    "signature": "0xec5567f3b289d37cba2ea01496f0c98ed879befaf092e645c8b293c2974a7d6a4ab54e7b516b99480b5e220e11a6ad3f56279fde2124a1b22020a6d79e5e41f41c",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}