{
  "manageEntity": {
    "action": "Repost",
    "entityId": "305723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65d5d23bf780ecdb0847702c8de8f4449a2485c1976be124abec1aa25cd06a8a",
    "signature": "0x268bb27e83efa6956bc5ecc713f433e3cec523afff287744617134642edc8ed80ac95a9220c60356388705b2322ac9a23aa00bdb3b6ffd2e9f5b5c0a7f0d4ab71c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}