{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1902537024",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x920a8d9152421141287bd85994daee8e3006a427faec9cfd051407551b7511d2",
    "signature": "0x82c4365206356cd7438a8fbffd377b20faef38b4b4e139593bf05ce0571517666a8b69efd9184fa10ff705bc05bb81f23d07e8ba2b78fd9e6d64c9eb131830cd1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}