{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1130748",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x688983b4ec83102e7aa02836c1ae9a476d084acd605dfb299cbdff1f0a073a5b",
    "signature": "0x186a6eb44f41b2e8e027ea2d1b04b738b5ce8b6f3d0a3f1a8c256be2fd67d8bd36728e95ddbd063f6c765ebba3b064eec22e5c334aca068bd8b4d5f1351795e51b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}