{
  "manageEntity": {
    "action": "Follow",
    "entityId": "632717",
    "entityType": "User",
    "nonce": "0x4d9f644e964c72973d85d2e73f8ad2a470ae23989f6ec614078015d8abdd0221",
    "signature": "0x58ea011f5ca2f8f462d090ed5af4b3d71b5af42f8973be3d572d040425d950e209e94f0c46b31b80322dd6528069b633cf7cfb7bb4f33700700c1b5e4669584f1c",
    "signer": "0x1d7977a438bBF99AafdA2633A385c2989813552f",
    "userId": "447156818"
  }
}