{
  "manageEntity": {
    "action": "Follow",
    "entityId": "818311930",
    "entityType": "User",
    "nonce": "0xeabe0f4b5c73e5ed366569723c2e9e610a8ea5642219ff2e6304dbe2acad08d2",
    "signature": "0xc8ed5bceb51df792ee531ff7ed260c3c2157059e4a0fe17c452df876e97b51ec0217da01ffd55d1375c332fb92637340192169e0b481270daf0e99c0f854982a1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}