{
  "manageEntity": {
    "action": "Repost",
    "entityId": "886721801",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x349bedc8e24d4f9109d37aa9ba6505395c363257d67f0c7f2fe60d7e0a818885",
    "signature": "0xe177a4e77338efbd6d291b209b667537693cd20169854254269b4aeb21c97e4401f212e3cf666d76a16e778a8475cb251b613e1456b5f0abc4d5bdbcfd33d4401c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}