{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x20583ef268408e2eb8e6208a2ef3f0c50f9c571826f08054c0d07654dc1c4e91",
    "signature": "0xa8893c73e24168d9c73d66233e3abca91d54ecccaa813d305c5e4bd45ca888171e969f3ac682d51bed1376ab5e737cb1eac127e8cb703b8dac6bc054f1f1ebfb1b",
    "signer": "0x9df061dd96b69d4eaefF4BD0925958DA09Fea19a",
    "userId": "221578791"
  }
}