{
  "manageEntity": {
    "action": "Follow",
    "entityId": "350194",
    "entityType": "User",
    "nonce": "0xa859112601c768deb6b01374f178b5f00ddda846405500032d1b8558e7040d33",
    "signature": "0x66f5e78d136b69b27bad021044ceec160e25ea4b68e9a98360d6cef21411b15010735bfc3d69e3e50aebf25d6391ae7d40fa917430040f9f6de3474f52a50b1b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}