{
  "manageEntity": {
    "action": "Repost",
    "entityId": "205931",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x876c4fc1196cf08e4cb7ed0c93e64ba4d2c25ad33a652bde05111cf0a9a95dcc",
    "signature": "0x226bf7ccf27814d19bf8d7dc5fbebbe4c7382e96ce22d9232dd12189b89217650c0df2f704f8f3fbaefc07b69d4b0a16e95c946e7b967374c8e67b18c5428e6d1c",
    "signer": "0xE83eb37Adee021461D9d1A141Ab395A6CE0B6299",
    "userId": "154583694"
  }
}