{
  "manageEntity": {
    "action": "Follow",
    "entityId": "394450",
    "entityType": "User",
    "nonce": "0x4d3777e8d6d7c086f852547e66080390e170adc79752bfe963859c6c05f1c1f3",
    "signature": "0xdb35304c17c68a25658c00dc07bc2ad2d4ef0fd13e0e41c5da3ce6286e16e70d45065df6e02ba25f53b5d690145b894da0dfb2ed00bd5aea838de3d7bba2387d1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}