{
  "manageEntity": {
    "action": "Follow",
    "entityId": "849737890",
    "entityType": "User",
    "nonce": "0x0b1c81cc0e9fb1af85d117bc16f6a30f1b21169b25a7d0d5b92d37744ef645d6",
    "signature": "0x87473a7536f7506f713a08f09c03550af2cf6af79e0c20252dc9303c7e88250c7f481c20f2ade8d82b3997507eae0de6eaf18577eda5690b53631b5488398dfb1c",
    "signer": "0xCedE64dcD8b0FdEDBdADF4b0ba433797eD6301c9",
    "userId": "638733607"
  }
}