{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863739",
    "entityType": "User",
    "nonce": "0xecd83b43c62f0ec2b54de7ee718f33ea83547f5c4137dc8adba73f6401df09e3",
    "signature": "0xcd4cd301da594dc9f646565527a4682ce1f567c50f9d4dff0e05a821374deddf3036caff7c30876607ea41b94f000850328ffd2ccd598f1bccd275851cb78d971b",
    "signer": "0x69f11622ae51A55c34462DAfaAa5b4E7e77AB644",
    "userId": "513195827"
  }
}