{
  "manageEntity": {
    "action": "Follow",
    "entityId": "667809204",
    "entityType": "User",
    "nonce": "0xf8c971a2be5b95215aca9fa4844da9f56f29530982adb791e588ae94442f1d6a",
    "signature": "0x477e06c0708a53301037ebcf792f43e558073e18780b6e238c31b1510eaf13c6165cc08610f245c95e8a781c26218e06343ee32311b1346e79fcb3587c31154c1b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}