{
  "manageEntity": {
    "action": "Repost",
    "entityId": "486326601",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x48a5beecdfaa433cb9842602ec55268e99fcb9c1f9bcdb7916091b506b161f7e",
    "signature": "0x9a00a4001d96724f89a70c591f5a5c0911bfc8e5df00c2a5a2db216c4373a1ba448133e41a07f293b2345285bfa636cd282a5d1d029ed778aaa81243a99d14931c",
    "signer": "0x98591a180A20DF036EB2C9D2c24B449E65939Df5",
    "userId": "338604526"
  }
}