{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1114346652",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf3bad9c0805f1b1c02f65a1c467a179ca68fdc07768a6ba179459c55d6bce82",
    "signature": "0x6a7b3be05fa226068c60cba5ca8117cf760c1bf0601bcc1219d9307558defe0a46ae9264f536781f920755783c790a9f8c797ec5935d9b241cdff93d75d08fc01c",
    "signer": "0x669C207e15A757a751fd8f623DFf054C6D3D0b05",
    "userId": "121458"
  }
}