{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190351",
    "entityType": "User",
    "nonce": "0x62bd775658d92d37b4641f41d03bc6e8480f3b8fad8ea7788302e1ccadc000ee",
    "signature": "0x7095fb7a368ba90a260b042b68a402121470cb4e3517678fad32280ee897ca7c52269ce1c83e64d926f86dffd2836bb377bce487ed6d3db9bf5c090eaaca1e321b",
    "signer": "0x5B4a8594975f00b3278cA5447Ea60256718E7BB3",
    "userId": "302311"
  }
}