{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1009229",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a515a2f6a52c66a8f9f9b5a1f417ea89c65970f879eeeeed6a4bbc1fa0c7df0",
    "signature": "0x30335ac8f635130545f905f862268734bbf7e6e111da4f4a971a5409fb236b516392ff05cbcdf29f5e5926bb745a05af1cb6259db6919b168425ef1c82a9ce4c1b",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}