{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1655515",
    "entityType": "User",
    "nonce": "0x9f09e3867da13b57c067e2d43be6836a1d9af1df2b8a56c7cd69a0a059f2be70",
    "signature": "0x31a6d0f7f4adb55c33f33c12d6c94248f701080a52514398ab94c96773847d72478c0b75ab46cca2a9fd990f3cf53ab19c983817a9173d7563e94edca093dfdd1c",
    "signer": "0x40E8E224E8F8a9f835e4dc8851Da72DCEd75986F",
    "userId": "504092010"
  }
}