{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x0ba307bd4bfa35668ad43bc1dd4ee3ae0ee8dc3ae8de8f51abc3a9837929b457",
    "signature": "0x45d622f2ca04cce5a0c7ae235852f788f9d2264216853eb6608cf7a904f8c0210329eedc2edab00f0e5351937e5f2fd9a793362300ad5b2b3f7ea9058301efac1c",
    "signer": "0xFa2d4C2518C0BB689b437d226912F37Cd9d98A23",
    "userId": "61154"
  }
}