{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319106",
    "entityType": "User",
    "nonce": "0xcf581a9698f8db066653f486460ab7557f53d2eb781ccace7392f11adc59443c",
    "signature": "0xc787bb491751a3851036665cc96bc1f21d0e6ec7ef0fccef5582ca214015cdbb509d4b585d47f5d6692a6136d94299ea50982665973f2a8b703e9d0b95b775eb1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}