{
  "manageEntity": {
    "action": "Repost",
    "entityId": "8684938",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba86ce5d66579e601c9aa3f4e81f2707ede4876140e104eecd08a51b192b3424",
    "signature": "0xfda8fa96fa1473d5a672c1a8e0a8fb010119be7397e7bc4b39b854167a96ceec6e389ab20c73e0b310138a46723e4adfcecf05b0f7a0fdeff0a5e28a101c5f211c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}