{
  "manageEntity": {
    "action": "Repost",
    "entityId": "440047435",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e27f0b7832230f435de131c86255e50b28c6d7580373c32d98ef271d692cbf5",
    "signature": "0x6c074e1db275d72a1dbd2a08de3b7483d7dabbac4483980f341f358ff126f71d4aac265dcd828eab41f14ee9aceed3a5c53920cf707c454074c0661b3aecd76c1b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}