{
  "manageEntity": {
    "action": "Follow",
    "entityId": "778595",
    "entityType": "User",
    "nonce": "0x1d03127652a4655e50b63f2408fb9822b5e74b715a0764b4f307230b08fa95cc",
    "signature": "0x0d5309f4d0493da0f6774bd5c5c6d17057b632135c54e2cad0b801822b0d5f5d6bc0ca77435c261a7a9d6a09da504652a8c11b387ad47bc90c228ac9584c47f51c",
    "signer": "0x69f11622ae51A55c34462DAfaAa5b4E7e77AB644",
    "userId": "513195827"
  }
}