{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655768",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7ebca5dfe052a8269f6e0a15d4b53708d03f4afa3bf8e57ac34e1d80e77bf6d",
    "signature": "0x093f9efdf7db93d712162f6ec2d61766071d7e85d5749fa4c2510e7e36d2b07426437eb94d7d9197ca508fa4204cac6a5564ec90c89f880ff9a775529a41c5761b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}