{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1921882596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x93beb0f3cbb12cd020bc3321b33b733e5438a6309374aa6ed82268db22ed84c5",
    "signature": "0x6059a1063518718c5ea16798da647d71928f6a8681354b92c18f71adbbc1a744528aeeaf62e5e81a7d5b17f3f80a814d86c5bb76c2c233b8c8a1c837b1671eef1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}