{
  "manageEntity": {
    "action": "Repost",
    "entityId": "99867",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd65bfdf519c1680375bfc37788f9b7d06938987665ec375880b230ee640dd25b",
    "signature": "0x528fe1770a7dbfdce09351ffad550005fcd1a9bda591dd9523cc821e4e50d1162523b8f585083368135304c795bc257baa498474eecedeabde3c6d4dac8025dc1c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}