{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1486761503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1b7bec5e3027550e923c2861958a684d6837c49a47c63fba9cf32924493709f",
    "signature": "0xedc182a112713d6e07fc68a95c93c3abcc7d96c2407443d7363844ba19d476c73babebea52191317841e16143aadedf29e3533ca7ff9b674ee708f38c7e97ec21c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}