{
  "manageEntity": {
    "action": "Repost",
    "entityId": "324703160",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f3b81714c1ec796827753b4f0b6b87119ca46c51a75a7ded4a123d3686fd06c",
    "signature": "0x753722d0cf3b0f3a33d5b5d21d153a27eee7bcd963d9064f8a585b83086208b048c4197e565730c6bf46f3e45cdee97fdc818e7b8464f3635432d65d43921b751c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}