{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1121754",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x818bb355119f842864fc3e86ecb9347fd08b671c50d15bcbfbf4318b36b13c07",
    "signature": "0xf3e1310419c281d440c344c7f06dff75a67906a0ca0dc61f96932d6b9510954b12fe49a2766df6578a29648512a9af640987647608ec969ed979cf310601c5b21c",
    "signer": "0xd1bC12b8b46f2FAa152aB791052b4a26826F86F5",
    "userId": "481080235"
  }
}