{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xadf4070742158cc61cf5a72d75c942688d4ea3c6593585013de340ae201c1fba",
    "signature": "0x2df103b287ea01d9637e0fed720d04540544dc02d17d8ade5a52ad16dd6d952830d66e62fcdf9639395896b6f8ac0e7f287e5319e1257c03193d85dfca22acf51c",
    "signer": "0x4bEB7D64408E377BC0cE5706956846D437acF8BA",
    "userId": "147968817"
  }
}