{
  "manageEntity": {
    "action": "Follow",
    "entityId": "340633",
    "entityType": "User",
    "nonce": "0x86ff17f5b005971223b683175375dc189a8c1597924b26015bf6f321669c70ca",
    "signature": "0x8b48d6955dd3ceb8d8964044663c0c52c2ff7f4e075e787ed606e4f61e26e7e504befaa38f28c808da7d21d7f225d87910161994b454083ae138f5dcf34e2b801c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}