{
  "manageEntity": {
    "action": "Follow",
    "entityId": "75740",
    "entityType": "User",
    "nonce": "0x2dddafb5272167555a826b69a029c5dd1790ff19a0e31fd75412494c3b8929b3",
    "signature": "0x2721a6ce2e79402f2d591285005c704e0a268dfcaa9739a9d534b3c2500870c167e926d0b49d58cfb16ff1e3028e20062f2e1276b09e57472a8e9f1413b934321c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}