{
  "manageEntity": {
    "action": "Follow",
    "entityId": "451691735",
    "entityType": "User",
    "nonce": "0x57c24d285caddac25a4f51abd7705e97358e0270be10195bba12287fc12c320f",
    "signature": "0x52ebb15f97337142ad98be7bba32184004550c2bb653ac2e658293e16854a44b270e2f268c2bb85582f90fdbf6212c3c3315603933496d5836c408afe68fe8b01c",
    "signer": "0xE7A4a8f1d081B44C96Ed68610B6c3016ce8cD6E0",
    "userId": "464427506"
  }
}