{
  "manageEntity": {
    "action": "Follow",
    "entityId": "351386054",
    "entityType": "User",
    "nonce": "0xbbd0541e798b28c6b10c134086dea885b31aa84f6810aa9e982ab3ab5093c6fc",
    "signature": "0x3a91e6e5a0c614b61510959287d2e0937500b944b06555b3ec85264b072702b355778054a420299df5061264f497822bbc392f9b563d00efb61d04513cb86a5f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}