{
  "manageEntity": {
    "action": "Follow",
    "entityId": "308439",
    "entityType": "User",
    "nonce": "0xc2e56ba1016237eebd9d2495bec341537806844baea575fca1bc7474e8b452c1",
    "signature": "0x869f7d8caee6d64d63558b9b078fa18d22a1181321bcc28e60e7dd8d4b6e8e1f3d45f3d7b29ec8c1e4f566974ddf8f369c98226b7e1949605959fe14039e16421c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}