{
  "manageEntity": {
    "action": "Repost",
    "entityId": "186553632",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaa0de785443ea146b294139a48c0152312725bf2d346cb9c24171aa252c71e09",
    "signature": "0xffc478c87081f1e8c59d81c0095988a1db85120c83f862c40d8fdde07b1c5f5e0ab3c5ffccf023250e6779228019851d8084c71358b77cff81b1133d4ca26ad21b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}