{
  "manageEntity": {
    "action": "Follow",
    "entityId": "223331",
    "entityType": "User",
    "nonce": "0xd1e4258468509f5242f9733c76d111018d58ed9316aece95eee25af602fff1d5",
    "signature": "0x7d97ef5de0e3455f67b642df91bd28f7d34f2759fbb68128f24a81f53a9bf0f363d76b1a305d795b32baa94f9bd25138f176387b4cc8538a63d841d21c36ab7c1b",
    "signer": "0xb7C7a8D9d12EBd1Cd438cB065E97280E6D7e912A",
    "userId": "984691913"
  }
}