{
  "manageEntity": {
    "action": "Follow",
    "entityId": "297464",
    "entityType": "User",
    "nonce": "0x86ac518c24075e7140c17530d1ab74683372770ac177e04800f8c35fdf21257d",
    "signature": "0x2de331bfa729160000ef0c7f8abf9cda1158101e4eb5381714895e9efeddb28161be8403bb634e2dccf87c312113a213947e9e69adbb420fd3344b718a4d05211c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}