{
  "manageEntity": {
    "action": "Follow",
    "entityId": "485987672",
    "entityType": "User",
    "nonce": "0x21dd50f0533e2228ab6bf48793e31c162b95e522437c8c9dfb7c483ba0455632",
    "signature": "0x990ccaf2f008ede3b51688aaa6904314bb7e105e6602ab2490b6e5d94a17e1f0405eee1f18c76b80b7a18560498d79dafebb8826ac720ead00c2cf32eb6398501c",
    "signer": "0xE4c0c73a0c0CD7f65f1bE942f8127c8753aB89D9",
    "userId": "857284925"
  }
}