{
  "manageEntity": {
    "action": "Repost",
    "entityId": "685004547",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36dfa571fec405f62a5e9d2fded2ec0d3c23feae6b1ddb847e371b22511f465a",
    "signature": "0x000bd0dcd3876bdd251df272570b6ae1f379f92efa9e65fd1c6a3eb034f2a5ac06c8f86df8678a756fb796fb4ad3664e207f88dbc9b9e91e99e1ee2cdaf9bf201b",
    "signer": "0xA59019D8b271B1fC56c696FAB98A82581d424Db5",
    "userId": "46085"
  }
}