{
  "manageEntity": {
    "action": "Follow",
    "entityId": "389958",
    "entityType": "User",
    "nonce": "0x31f9fe4f759b524da1a3114cea5e0f1d09c9367d464ee8f0c32f8facf0d70c38",
    "signature": "0xaf198ff37cf97da486bec4d76e0197232b2160e25dad5955146ee885669364d43afe9e4e7e6fbcecc58af7c4b73219dd2c8b2327413cb5723744a63f2d653f311b",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}