{
  "manageEntity": {
    "action": "Repost",
    "entityId": "217452",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb508bbbb3d3f942b1536b9d90ec63b7a19652d53cde8951fe809a3df0ad55ad0",
    "signature": "0x5e59686adbba36e936d804c09c339f98707c5e13afd90b22a95fc041d026ca172658028eef7249e0aa4bcce3d1b969a4cfe453dbd598e38752e325d35c38aa7c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}