{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2043442584",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb4deaba896761a28e5011081181cb63621d5b8ca55bee794945860e11d3ae12",
    "signature": "0xf8e1d68ca72d074d7235c9d6cb0f480db6aabc77e864df308e7b2452924fda0a1582a50b367ac6efb7368153cd2bde77260376735a6657d5f7381c9ba86062d31c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}