{
  "manageEntity": {
    "action": "Follow",
    "entityId": "777192793",
    "entityType": "User",
    "nonce": "1792195119229853443",
    "signature": "0x55bed31f5ce4ce3d38fd16d1c33328581e6b4b36025df50f231c0ef768a113ad7d1a0d13f99a95093360afef7089cf76ec83cf72bad8efde236fa85b80d624921c",
    "signer": "0xFAC0452C2bfF75a2f21ea2c78d938a38c03f585a",
    "userId": "885688254"
  }
}