{
  "manageEntity": {
    "action": "Repost",
    "entityId": "238987",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4a30c644424a9fb630115c639914d2c49405ba9fcc8360fb8f08904ebfc7cd6",
    "signature": "0xfb01582b6aea13742b78f591f08fad569d126c1ec84851347951049160e28a39212ea0984ad6c8a8139fbbc2465d2621a761729b5f4c8e9e65b273bfa990ef451c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}