{
  "manageEntity": {
    "action": "Follow",
    "entityId": "771694",
    "entityType": "User",
    "nonce": "0xe745b7460f94578f01a7bc135205bb48319fdfde8c25d2408b1a378df693c81c",
    "signature": "0x70c89682fe81a454065844f811e28e6182e1beca5b2e5cab6c143df793fa944605b127ed0c360bf588090cb08629c95ca65efba169543634512c4cea7b93ea851b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}