{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x557d646c682cb8f3eb4fd5504b2a230ecae1776234b79bd5ffc49ae946b44b75",
    "signature": "0x536f1cfa671cf7e77ec6933e5ffcfa3f90948ea66552dea08f48c167d679d3cb6d669183e55c263febc560c08e8177653ab649e91429dd22d4bea482111b82311b",
    "signer": "0x6164d22C5753c6E9f1ec157dDef5A3C606E2f10D",
    "userId": "534038283"
  }
}