{
  "manageEntity": {
    "action": "Follow",
    "entityId": "945818227",
    "entityType": "User",
    "nonce": "0x8158e31c4001276f8d4a4c9506952ab19e47a7189b28209ebea512c84198b3b2",
    "signature": "0xcad85d137529ff92d2b8a0f4d1b972d9883f9a2f71f8560890b517cbefda4be27ff222507a12a1a7bea083dde38a1686357d093b934608d350e4934a126b52301b",
    "signer": "0x1640Dba7CFb907fBEF6DBC6b56c742f791632486",
    "userId": "235256666"
  }
}