{
  "manageEntity": {
    "action": "Follow",
    "entityId": "998142836",
    "entityType": "User",
    "nonce": "0x9c40f550346b4ec6fd599fe1589d7334e967675a6e6c01bc990158c0e36419a9",
    "signature": "0xd1a5efdf88b6399e3c785a033b8594b9975fa566579bce27a71e8cf3f9ac317043e057a764891def8acb312121c5284d80e4b6290b8c998e47d4051ac778161d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}