{
  "manageEntity": {
    "action": "Follow",
    "entityId": "191864",
    "entityType": "User",
    "nonce": "0xe16cf471e952241311b200687d2dd9fdd97b1b840a70ebe4d247e6529565d606",
    "signature": "0x2b8fa621387abe3673db67b56bcf2c10578a3a34496cdadf9870106771c924ed1f207ed329d624d1223603948391ae040463dbe2f70f08df9685a22257d2711f1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}