{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5339",
    "entityType": "User",
    "nonce": "0x8f3d0c575228397a14a0c7f31124420d8099e0ff5e73f5cb6254812ddfc9474c",
    "signature": "0xcee4fdf6726a85fea3d81941da375f67a9f948cd52b4190a0647367e7534c3ee7f098acb13bbd244a04bda823864ce777d13cc67a27c0a445d0d48fb9ad10e6d1b",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}