{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0x22709638b95179f44b5d15be6d035baba88e93646ba0d857c6ca0c9de5889434",
    "signature": "0x964ba458b7034edba536a9a61d3a962ad0a6ea830303c8e96b6ad909a5cd0d280b36db8e0435bba04b4aee2ba64eeb0307e203453651e18e207f914247c373141b",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
    "userId": "889450527"
  }
}