{
  "manageEntity": {
    "action": "Follow",
    "entityId": "665",
    "entityType": "User",
    "nonce": "0xdd5ccfc548b446ceb2373ace0575cd5f1474bbd502dfac8cb3ddfe2c2efe1299",
    "signature": "0xed78d9b23b6e07abf16502549885c4e329ace23f5bfa2560b036ecdab9b76e8a49c4d90c6c30eb47bb162d37a1830b0dcac40e7d2933957727a09ed26d1fdd481c",
    "signer": "0x52F331C086a11941E738a6C86d9F127E934dDEB1",
    "userId": "281470566"
  }
}