{
  "manageEntity": {
    "action": "Repost",
    "entityId": "155833",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa2ed0dcaadf2dffc216213a385dba75a2de3edb2b47d01b93de4149458d35eaf",
    "signature": "0xade5ca0ed4e88254eedd6ea6129d977000a39c49a1a3a4db1b5ada2ae2928b5d3fc2e3a16f064faff09c24d1e277adb7502c5618bbbd2c45c6a5e142f20cafe81b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}