{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1951286304",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f3e263238ba9716c60980f284b76c0a6df61c589590c67da833c709b4b18013",
    "signature": "0x65025a1208763ea1632a49ea32dac72b6f47c36b0552ce35710ae4a60b774f5b09e65d7f59bf799a8fbad4045db25e13f1dbc0cf863f023feb70d514ccc23a5b1c",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}