{
  "manageEntity": {
    "action": "Follow",
    "entityId": "345112",
    "entityType": "User",
    "nonce": "0x6a074ef198d89538f6c4591767543f28551198af923778049e9bca87ab041b41",
    "signature": "0x1a000265be8f5a487843c3174779fc87af6f5dc43f91a590ee87f7ad41d05fe40e1e48c055b2f9b3b8d12b4b00cb84a0ca11d3868bcc971a25f7c667ac1dffd91b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}