{
  "manageEntity": {
    "action": "Follow",
    "entityId": "189016",
    "entityType": "User",
    "nonce": "0x4ee2ea45906bc364122c07e9984a1c507328675812974ea1a08ace42411717fd",
    "signature": "0x1afef39faed67147bc10aa15f1df827524d651ba68decc17195b64e5ff40e81e7fc526f5fa39cc740b74c583f060453bb5182dec381fc9107688968dee3457121c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}