{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xb96e3046e19fa4c6158b13320f806f8481de1b8057eaf9510b66ef2e026d9975",
    "signature": "0xbe7f5b2af9646bb13c2ae8786f46f2bbdfbbc7076f4dbc1914c449a46f80561d3daef5861ddd0522e250acf2ac2070bb0a1676c31890c67e210715fba8592f3d1b",
    "signer": "0x03d71c9f46521125eFC55E05f673bfb2246FEc09",
    "userId": "26938020"
  }
}