{
  "manageEntity": {
    "action": "Follow",
    "entityId": "888232211",
    "entityType": "User",
    "nonce": "0x646fa0ee6c2739f7efb93fece9365090a575dd51588f9e3c297a0b6ccec76134",
    "signature": "0x7a0b75026b87ba23cada928bb38b50571675397a8662a8ee4e4f974a6f4c994f723099c8e97d3568e41d4c326b948254f5da5d59597f2024ccf494e60bb08b5f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}