{
  "manageEntity": {
    "action": "Follow",
    "entityId": "444242968",
    "entityType": "User",
    "nonce": "0xb44979d61e0a005696e85de087497de6dd64e7d64271426609a7e7b5f41d1c9e",
    "signature": "0x2e0aa4e2d141cb2a054ca01017ae8803d538f8bc428c61d1c54c9cf309f455444a9da3142b1b4893f7d463ae00cf34d680602e358d28d8afca5e09ba1b41e5621c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}