{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6640c296139bf7f073b31b49161ea6dfd94e5cecdf7d9730ace4ed4fc6705f3a",
    "signature": "0xcfab67a91f3304c03cabd221b80014f244121f8bc470b5bf1b534005014309ed26f181c6b8b2f8a068c7a9666ea9fcce07f24c1496075d70603988046e319f621c",
    "signer": "0x518Aa35ECf10349c3aFef8B26468cc3B58816Ae3",
    "userId": "982437791"
  }
}