{
  "manageEntity": {
    "action": "Follow",
    "entityId": "187028645",
    "entityType": "User",
    "nonce": "0xc6e1eddf8b63bc19025a4213e66b29d5c17a394d6a3ad6ec4399f7fe3c443aa9",
    "signature": "0x18405402c370c5ccdbb5ae4c54b66801ba0aa950329412c28d43778928dcc0d4763aa7b81841439e5aabcc1d81cde567d062054a7b5223d2e1b006aede4e78531b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}