{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1844160",
    "entityType": "User",
    "nonce": "0x7c61314ed0ec542006d51701be96c908d16dac9ac0ecc7fbf95a04c8881d9516",
    "signature": "0x73615a03b5188385bc1589bc136a8a5965ef336cba597cee1b43b5dca3a708001d8d39f6bdbed171a9cdb947877f007e214000eefb317934e9f018f0e10daa8c1c",
    "signer": "0x90508144365a4b20f9909C3C9b96a5aF240cC9F8",
    "userId": "330534898"
  }
}