{
  "manageEntity": {
    "action": "Repost",
    "entityId": "830444893",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca2d60ae67449ad71e09d62b3200416986543b6f9f6674a0fcb05d765e764891",
    "signature": "0x03a83962675feaeb7e9c20c2016119aefac3cc9af3bf60e81d6f0232e4f448f031de89a703db3526bcacaff69e1c82400216df2c6014e05ef279db0cbc34da5c1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}