{
  "manageEntity": {
    "action": "Repost",
    "entityId": "66799",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12ad2432a3b2d293368f4e5cf584415019d46854791270f50c0d7a9f2ce28426",
    "signature": "0x71683ff7d5b6bdf63dffb083a900d5c065f3b28743e6dc3a3bbdee2743101e7577244072f1e5164821bcc4f8eba91c3fa406fef5f201856293176ae226281eac1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}