{
  "manageEntity": {
    "action": "Repost",
    "entityId": "242431412",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x55a6f8fcf5e3fc7bbe3a49b175e8b6b3794931e3931a43f23273cbbcd92ec3d8",
    "signature": "0x1a69cfeefa4f74170d51860669ad655e9e125a30a16fe361391594fffe4c0bcc1ff51ce31101e5aa5424d24a06e7af4fc5866370a707119e31a44ddb1cbce35d1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}