{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0xc34f7d866e6d809cc5fd00e57bf2057be82fa99b8bc1197983a471d25a944c8a",
    "signature": "0x8003502a4ffd3f8245d0d1acad5edab1b2ea34505612cff85bd0b23d9014d6bb5eada0e3c78b23f7ea8a6cd63fb51054ba98f3ffad86f2c29a0afb9f6f05284a1b",
    "signer": "0x9795fdFFB0f6D8C16721D324F9bC3A50b3F7Ed44",
    "userId": "648710515"
  }
}