{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "269304",
    "entityType": "User",
    "nonce": "0xf19a4f3a1febc3f1d6f4016307c3c4f93086a6e1e7ccee55b4ced0eadf9dbdd4",
    "signature": "0x654b9db9e0ddf490ead95c4f8eae302d890f5437f8ef9e0ad37742591934118d26292aaf592967056ecab13368f8a0dac05f0f9a7466e89510e6806d9d7746101b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}