{
  "manageEntity": {
    "action": "Repost",
    "entityId": "320226",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38b64fd86de597e68cac2de859bd94339d3d898f292db45a82521eeefd8675cb",
    "signature": "0x6c85e2fee3df5661d072ac3a29f9c1fed842eec24f16808606ae7df18219cb021e0a3c2c6dfdcea04963a5fe23a3eb20c1085cee2fde995ce42d16b74f4abeae1c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}