{
  "manageEntity": {
    "action": "Repost",
    "entityId": "302332304",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc4b655c4f218fc7652da4bd7f0af28c415fbb969265ec80f350dca0dc616f847",
    "signature": "0xbb6fedbfb12e18c8a328da86a2cabd60f2ce5f69438523e0729bdcd98b820cd52ebbc4ead66f6082e99e58ee8cb92aa1bb9e41b21d8763f9cbb1264e59db68811c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}