{
  "manageEntity": {
    "action": "Follow",
    "entityId": "399822794",
    "entityType": "User",
    "nonce": "0x0a993d935e52b548b488700079cfe8aea03e6825ccf1ac2142b334a6130685f4",
    "signature": "0x8b87a976bacd61e84343c9b007909a55b7b9500e702b8fba485e0dc8752591b569431d9731946141052e167839a91491d695eef637b3fdc5107ab2e3ee4adeb71b",
    "signer": "0x9765cbE8e26a2c6c4847C1B69ABeB0B5250EC254",
    "userId": "678556080"
  }
}