{
  "manageEntity": {
    "action": "Repost",
    "entityId": "98441",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca87b2fd50a8cd5631c59655473476fcd5faebd091813fc26de09f1ab19a7786",
    "signature": "0xc8cddbb87dc68b0e949cfe80d116eadc60b54f0287c72b4af402462b6e56d4da19aa636a49de50f3fee18e28d18efe5898bbf4dbd813f9c3ae44b7d4b3bfc9741b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}