{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446297292",
    "entityType": "User",
    "nonce": "0xa10f2e94c490260f19a93bfbdb5078e13f42aa71906a6547a016f8496644d909",
    "signature": "0x45885e4ddae9e3ba1ef70c92e1de88da1289e04bf999dd09e0df619c34ce10aa404b133540efed6404f6d3d3f8f20038cd39d988bf19a154dc0cf2e51c3eef2a1b",
    "signer": "0x222534475146193b99B68F2E3830ED2b44307C2D",
    "userId": "991417453"
  }
}