{
  "manageEntity": {
    "action": "Follow",
    "entityId": "775276681",
    "entityType": "User",
    "nonce": "0x52f7326294f4e0643cc0ceea51ea578501489aabcd19484810c79c77baf99a69",
    "signature": "0x4c6c165f482191e6dcfb72b11bc70fda24a14b8f7382d7e2da522561a894ed9c744e0c41ffafcd25fce36cc72bf2f61cf9dee961bb6511af619ceaa4479590971b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}