{
  "manageEntity": {
    "action": "Follow",
    "entityId": "620307004",
    "entityType": "User",
    "nonce": "0xf3cd21830cd7f728c9b22716a7be26598b2af7e403616043a09b3c041bb10eae",
    "signature": "0xc4340e9bc6bce30327a8b1b01d57bdfa55175d648ece1938b39514b52bfe4726152411f0963a5f409d2e957dfaa26745092ee7e95d5ace116535cfed3b42755b1c",
    "signer": "0xe270C91f9476B885124d6c0208211213dC10036a",
    "userId": "94825285"
  }
}