{
  "manageEntity": {
    "action": "Repost",
    "entityId": "43533106",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a912f7bd0a7ad5b6b0b5c3c1ac8f1732fc36620dda52c7811c03d72cfae2413",
    "signature": "0x6aafd5734995518499f1321b24ca1d0dbb5ce6a6095a5293c63b35cfa9fe43592f510e38526e821d089767b2ae3e405c75499568c782be3e4bb6059dfebd16d31b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}