{
  "manageEntity": {
    "action": "Repost",
    "entityId": "597926948",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0138c26bdb41f34222659f76041864214629928eb5da34bdfb670193088d2caf",
    "signature": "0x23618a3b268c8508b166706a4429abeb87a55eaacd87a9feb9d5e7c546d9f5267613bbf603154ae0e077c65eab8bdbc7e1745e516fde4a810ee09ad0790eee351b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}