{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1ac3da926b2a49f521c84d4f235334e58c7edd944ca1f0c2ccd4ad140801e880",
    "signature": "0xfc93b142d1ee6869015bd65dca4c505db39e5fe4b45685b1f5ff1f917749a58577a5182abbec9068ab1741183177fae776da102b6247d3882c7d73e06921684d1b",
    "signer": "0x9De2A5D519F8A609E7f870701a99029A70a5A1Ea",
    "userId": "739153526"
  }
}