{
  "manageEntity": {
    "action": "Repost",
    "entityId": "989489",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4be965c7bdaef4c7ff3a3dbaf57d935ba11764b4955b1967b5f600be1fede01b",
    "signature": "0x9cd4037b5fbef2f14bcf43a4b5f9e5020fad34bab43db3c5c3a55cf67ff0c5b8693513902f286e908e93cf95f92ee2cc9f07d43d260919789501aeb5e815d1d91c",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}