{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1744447375",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b6c5ae050f1502fa14ec2a041647ab6d02950eb4d66c5f53f413b60a17968a8",
    "signature": "0xc17641c1738467caedd05eba85a02de9a3fc904195551b2b2aafca574c25f8781eaeee52f625d8748033647c8dc6760818e814abd43c27a50830ad2e36040e721b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}