{
  "manageEntity": {
    "action": "Follow",
    "entityId": "758745",
    "entityType": "User",
    "nonce": "0x1863c89328cbc0c413c65d5197901315f25ac2e6eeb0918fc7f588870922419c",
    "signature": "0xe3834aa7299ab7b44d3777f9f409261d9e85016b5fa709495ce73c067a6e505c450b5e085d521edd211795e1ebaa396892831c6bee10cb339e9d5cf02f452ce91c",
    "signer": "0x9837C03EAdfA74365Cdf4e01e6840D356104bFab",
    "userId": "911622928"
  }
}