{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1608494336",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcec6704603e6093122520d5f65a3e23e3f02a3bb8092fa06bb57cacf6b60d2b9",
    "signature": "0xe71a8ef5e9608366ac6009275215b582c61d215e1c244c7f9c0e522914107ad40cf20ab108dcac3e818970f92ae581b246d121d83ef11ccd62a8d98f778a4ce11b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}