{
  "manageEntity": {
    "action": "Repost",
    "entityId": "61030",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9d5deeb79a865fa514c6b208f0afe4a07aee88a2b2f6c567157703d56d1a149",
    "signature": "0xdf4f5fefa2360857c0504bf9112b7d07b5ce0cefff7239199e38d7dec4e506a910e5bcd191dec08ec5fcda07fb03d866e08ec411dcabe34b113d02ddd285b3171c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}