{
  "manageEntity": {
    "action": "Repost",
    "entityId": "343026",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8175151014d0483589f57276d1654faebdb514b30fd0f328d75f5015da5f7ee6",
    "signature": "0x23817576f50edbc034eaf738b3fabca2d83852807c2f10c14be9e83c646ca43b7c59c18ca580c963a04b3fb54f66203f4bf87af386881affb2216fdd9dd35f121b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}