{
  "manageEntity": {
    "action": "Follow",
    "entityId": "28851",
    "entityType": "User",
    "nonce": "0xc98571d69810667cf1263a50d8fec60420ddfde5150a74f5bd770a90fe12fbb3",
    "signature": "0x26017d5a8cf5265b7465475d210127e40562e5cc8d35d9b1552a64b76c0e1b5d541c82b62f359b2a4117a1f8fd1569fe7bad9494081fb568ec4db4444a0517301c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}