{
  "manageEntity": {
    "action": "Follow",
    "entityId": "876578212",
    "entityType": "User",
    "nonce": "0xff73ddaf2a39058a7830c10e788cf7dc762aa77c06c0d2a35d3774f34ad5da62",
    "signature": "0x705e217965f6f0fedc703245ce443d81383ce7eaf4def8eecc8e959ce11f316105da3cbce3874161866b7875028be4913550270b2fb55f7e403422baf011faa31c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}