{
  "manageEntity": {
    "action": "Repost",
    "entityId": "154659",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5be05ec3a3581ce6f0d1244d79d28fd5b0255b3625c8f5ca5a4acb6d71e0dd21",
    "signature": "0x1ae863c6eb5253b1af00c10b36f7de07e3801c6e31a03118bd11147874adf0d1793b8bf00b16167a41c89a64750c96b49f7646c99a77d30c6bc9601b2d7289bb1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}