{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2108560082",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc93c196dcdd3fd84c681fbe9b1b9943f37975690dccde4087c89d39576723e4c",
    "signature": "0xef6049f815164daddaa6556b51523fef1ab3452c478d572a83ac5e32b740e290683f67e22b6835f81d8e7444a3f239a27c7c19dcdc36abd59f18b8562bd8328d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}