{
  "manageEntity": {
    "action": "Follow",
    "entityId": "580720856",
    "entityType": "User",
    "nonce": "0x316ed396b0bd32096ab379f9428e8a3d49d3df643e829709aad4e73c4551b05c",
    "signature": "0xe2e2490c31097ce0ebc29ee81ec5b0a8c9784e687675386d912c0e76c9da3dca500d982ea46d64eb98db1347b5171f53ddc3e29bc2df936901f5dbb6fee7d70b1b",
    "signer": "0x49AAe7F19C6F36Ad6A28BbD81d50c5B9605bD230",
    "userId": "402520233"
  }
}