{
  "manageEntity": {
    "action": "Follow",
    "entityId": "201451638",
    "entityType": "User",
    "nonce": "0xba12c44ffaa331cd87ad2610063af10ee3bbad4924bf10008b29ba5520d37feb",
    "signature": "0xe3b8a8dcb8b436fe9e9132e738c0b28ea5367fb7d247a83fd4220fafad0779d86276870f12cc743c199a5c37231462a55ac341f2eff867390687ee1dd000252b1c",
    "signer": "0xbD02C75D40dA20Dd80796df42D1a448201848ab3",
    "userId": "29401"
  }
}