{
  "manageEntity": {
    "action": "Repost",
    "entityId": "247576",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53977897fd969e66959fb7420b2d20d7edaf16edf7da6f21e2ac8639da5263ba",
    "signature": "0x7bf8303d55472467c2ce09ba629ac4c070902b7538c8c879d3af4b3799ab817226f6b0b8bd41f27edd87922a52a3acccf743dc566f1db27bdcc5e9adff38460d1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}