{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x98745e92885c393891c75a4056d6844c4847fcb3098e031368c49bf216023e6d",
    "signature": "0xd2571b5877211483c00a98b2e814f0584187ec375f43bc74264b1f31b70b92921bfcc84ce57291afed901b8da9041a1ba7afd106593971c2a3b64f54160f90bc1c",
    "signer": "0xF9B644bb5d7485898881C9e02e17ba2A635ed179",
    "userId": "866715888"
  }
}