{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1856608",
    "entityType": "User",
    "nonce": "0x15139651f85a1fba0b693d8c754daf42e9a676bcca8334777933e072d5a78aa1",
    "signature": "0xedea438c2afb9a6ce4b54686103463043f9646802b6c2265a98d8a92f0dd1ed94592253afa8170be331e970cf2a2d87adb789c36789e0356954dd06002c38d2a1b",
    "signer": "0x7bF90aDB0D4f329e1dA9BB5123768023eD007adf",
    "userId": "111728084"
  }
}