{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1856981373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3be4504b5ac0442b4049abfaacf9a44b2c19a0d193af21dd2f2f4efee3e30b2",
    "signature": "0x44ccfb3d04c80060c95cb5ad5154d1fca42cdda21d1d71fbc403fc4d86f79a1b21e978b688520dd8bd7ee8efce78568e044b81e797ddf962c8a4467a706cfae91c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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  }
}