{
  "manageEntity": {
    "action": "Follow",
    "entityId": "537204477",
    "entityType": "User",
    "nonce": "0xcf69d28c4ae874efa23fd9a69a33a8cbcfec0784cc0a7007cad64ee47bbb7a96",
    "signature": "0x53ed091cd42a5a5ee4fd4e18d7a87d0bf5e6a74655363ecfe8459e36b73d6b04720c7fc707b302c7ec7132fe6d3c6abdae389a9cc6523e71981c02b1f1a3acff1c",
    "signer": "0xfE8b7901289A70702AC15CcB11911b872E54e80D",
    "userId": "540022120"
  }
}