{
  "manageEntity": {
    "action": "Repost",
    "entityId": "12095",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21924ace972d720aa8ad2f66a66d77a6db8007bbf8619df6796f367f64141652",
    "signature": "0x05fe2e5ce2837b334e5bcdcc48650f6f880c23bfda053de76b21f551fb181ce61af6cc9408cd18da26ee5dc4b182c5d4018b12f9a4d096e704d3877e7ff0856d1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}