{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x55dbff3d6a1a3bf62b6be72302f77e1e33e87209701ade4b3620674560dde2e4",
    "signature": "0x12d857e39970b83e7ea6b3c7119354bcc8a7b7a6d0d9896c48e8dc7b81d8cb7113649ebba70a0392a68006177328587c3a4e08070691bdf9d8c0c71f4c0ce51b1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}