{
  "manageEntity": {
    "action": "Repost",
    "entityId": "716346",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe1caa187daf7c50484f3098d6541c68ab439191f6df4544614a5307bf19d463d",
    "signature": "0xea7ef074be081c7972fc302e2718d98372b687e6512f212c1b86daae74a98db02ea52d23b21e9f4b912331a8cb01205705516a8c28edaebbbfc89ea0b612c7001c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}