{
  "manageEntity": {
    "action": "Follow",
    "entityId": "203070",
    "entityType": "User",
    "nonce": "0xcc475c995536de279a51232aa463fd529c45f494d98012740c3f04409708c4f9",
    "signature": "0xd66e4b0a7d534779022913a6117d6cd136578044632337eaaf493b5ba115c88a7a63080ba844322241843fb51352da0ea8eed38e7741a771ff5d039c7702b2951b",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}