{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7a0ce4d347dc44df18b42a83beb5b37ab2733b04786d3fe0925982e16c7ad200",
    "signature": "0x19bcef24bd1fa72c4fbd726288c3c96d69ef572cf4405ae0b61efc54f1bb11ca27728093fb29b7a386435fdeace8cba15955d1fa63d8b64274439a157e10835e1c",
    "signer": "0x38c7a26B172Fc5E9B6ADEfC56a159af865E43D5b",
    "userId": "134300259"
  }
}