{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0x68863c9146f402204ff9eebef3ea32fb56e4547bd6d3be8bf6d429d8734f27fa",
    "signature": "0xb98b85cc2ffd8ceeeaff86a6bb16547bb6da1bf06a23682afeb93672424cc4f87d6fcd4c9bc5751f368e0f9676ae3fadcb47da15cd23d9e7d092df62da565e1e1b",
    "signer": "0x85fe520C572b5a325f70877387fDD616c9Fb8bA6",
    "userId": "830423041"
  }
}