{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1108614",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x166572b2c4a1234a97bcfcdbcac2c46f4516e3176a2d4f6783a438757f88ff08",
    "signature": "0x4a39ce01246100ed2506ee297b76b487b4253845ed7f567474f9f34ae48de44172df7a49c447918a50130910cb34f0a639aaf0ccf4b70253f151a4cae79dbbbe1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}