{
  "manageEntity": {
    "action": "Follow",
    "entityId": "174900",
    "entityType": "User",
    "nonce": "0xcf240ef71fddd6f6142208a7d29f181a49020186350711c03cce65dc37e7e71b",
    "signature": "0xfff7f9856a3415cc9b448e6644d1a8214d233da865814871c18b82ae297ec13964d33b98dc36c0dce8bcda60e06e465dad41d825dde3cbad8ef070618765ba401c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}