{
  "manageEntity": {
    "action": "Follow",
    "entityId": "175326",
    "entityType": "User",
    "nonce": "0x291e8b848e3fc0e29d7540b8a8a151af6bef581000555cbade6c7ae20ffbbd67",
    "signature": "0xd40f400337f79cc416c477f058fb83f9348a3b44a760ee8885126bc692f5eaeb67fcf91aa7ac548de2773d7434a941c89564897ba278fae45e87be9fec727b9d1b",
    "signer": "0x87FC3581f96D45b347BB39E15f25079950C5Cc27",
    "userId": "339826419"
  }
}