{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4455",
    "entityType": "User",
    "nonce": "0x3ad3c3277415805ec29c106a1e59b53852ee6a9fad7ad39446cc71f50d19956d",
    "signature": "0x0a36b14403c96b6aae548022ef93b2d449e874bf0b1455a5bf60aaa133465d8261bfdf0530ae466c9c855aff3019e5be3d21e1bbb27b0ca5f345a6644148d67e1b",
    "signer": "0x6B239e9B75f27b519de7Bad3a26a0b7d30e32D3f",
    "userId": "311257477"
  }
}