{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059609",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e10d667dad37349c5f1b1a4e28a5028e7dd27c209c3efd70bd9d7f7fb5dedba",
    "signature": "0xaf5583d234d710dd703005e4a96b7ab947519eb542aee52283eda91d05843e0b59e6bdd8e239763c8db536df4d5ea0a0ef9d2c9246176d0629bdbb5e2e9841551c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}