{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1298192023",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4959654cbcc891e49d5fd636af9469c3cccfc268b44059cc58e63f301553d09b",
    "signature": "0xdd89d197bd52292460e5321c6ed8dd6e3b893696ad2cd2157302ea71ee6119a07c8897bef06cffe52ee671a9d87b221381c25a0b54493e0275cc58cd67d5131a1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}