{
  "manageEntity": {
    "action": "Follow",
    "entityId": "638999119",
    "entityType": "User",
    "nonce": "0xec44ac48e87d4404d77a843bc13b285fdf243f9b35dd0fd63e166fe83d47f331",
    "signature": "0x182bd4db0f90e13acb30b62f99a72baf054d3399442fd2e19fed57cf0b1630da26b53257f236ac66ee6794d57a7674f672479d3655acecd3996e060389d42aa41b",
    "signer": "0x71114Ff581aA73d1F4b6429D7713914f10e8e90B",
    "userId": "894513731"
  }
}