{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1768123433",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b3007e5078b98876929c509ec9cc54b90e1fc6c97dfd6917ddf5eb959ca21ef",
    "signature": "0x579e0aa544e7630165fa85528b0bc4295ac4df8f16307362fd372c074eb6ffec668e7b2798ed108d36aa336c374ae5808d6300ea8863be0fb985cfef2528e9211c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}