{
  "manageEntity": {
    "action": "Follow",
    "entityId": "77916",
    "entityType": "User",
    "nonce": "0x87980e52b7005194142ba34ea138cc0b875238a1d3529918e51604a7fa25fb88",
    "signature": "0x0f1d024f210500761712056043c096839c441346a67893a735d44c9546e4c9056c8363df0750fb679933385d50d580b892033b523288b6231fb051921ccce71f1b",
    "signer": "0x40E8E224E8F8a9f835e4dc8851Da72DCEd75986F",
    "userId": "504092010"
  }
}