{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2143768913",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb94d3ec7494207bf5704f6669262eccfaf7a2b5728c08f53fb3547152188c9d8",
    "signature": "0xa25c9cc156248cc0ac55bab6d262b58a110448f22c99e8c34beba7fa544a21ba52b23eebaf8866a57eb161322109b132ee02b00746db7ec2d29ec4a5620481e41b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}