{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0xf4e9544b5307c544348fc218dd1fb462685a086d64d35202007d374ffd2e1fb1",
    "signature": "0x2103af9b9819d2470bfe56df5e39f3bb8ce295be4d38df09ee1847832a4625444e4e90abe1b8bd65f589357bb0773b81056f6da056caef75a4a19a1dd3bdc0f41b",
    "signer": "0x0E1419Aff1544Dde5c4eebbCfA208Df83ACdE40A",
    "userId": "564626302"
  }
}