{
  "manageEntity": {
    "action": "Follow",
    "entityId": "915709378",
    "entityType": "User",
    "nonce": "0x7aac661de61835a2235eda2e949b4f283d9e7f53126258ecd2364f314ad2a953",
    "signature": "0x7dac29915fd336145130d0db519f38d3405da17bff35bcc256ee49268738e1c8616dc82da28d2ed542dbc73e41961a05b445acc2275ee1e752ec512d852fd7131b",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}