{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x7f33c84764995a9626b3ce62986eefe3b9494011444f71084799eb4de3a1644f",
    "signature": "0xbb5b7738a181f24fe7cd4c9cd5bdf7dee123ddec49b5a7e196d98e786e045bfc341ef988e73d5a0143089c9c0ac028c765707daba1534b9a7109c888da5b93cf1b",
    "signer": "0x4466e1a64e35Dbca375F17dc03485C9C5c71F49c",
    "userId": "422383007"
  }
}