{
  "manageEntity": {
    "action": "Follow",
    "entityId": "343",
    "entityType": "User",
    "nonce": "0x108f1c6a7f809d4dcd589c9f852d180bc2a2fe1e3fa5445e66b5f2d314d762ef",
    "signature": "0x2812cdd5fb5ab01e7447f9496625f3ca46079aafa0cf0424869fecf8aba0cfe152a39a202458848e3671de18cc2571cbbaf5c8345f09a9eee3614c0c7b9e579c1c",
    "signer": "0xE5dE1D386bF717Ed8b141c490Ce0ABa4251eE554",
    "userId": "398183274"
  }
}