{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x37343fd41e24600d49b15e64e1ea6b65bccc417445913fdd43d22a37eb66715c",
    "signature": "0x683973c31355d42377bff4791aa1f5b3deac5b9d24623530d19820fc21eb2a3927ad464b2374f8b893fb1babce39272851525523ffc8469a00754736c831f9a11c",
    "signer": "0xF1fC1d1C5e0Fa2C37eb724f58476fFAff5ADbDdb",
    "userId": "557158813"
  }
}