{
  "manageEntity": {
    "action": "Follow",
    "entityId": "909603442",
    "entityType": "User",
    "nonce": "0x69a95e9615d02387b16ea506b76369cdeb1e27d5858909eb0219524fa7cf2d10",
    "signature": "0xcadd8ebe52c05e85e712e3bb792c9420a7fb11f101c7e3d8c77d4a3e5ae200a82710ccae9013f47b0ef8e42df0f308281c03663f3e6ff28e7419bfb28f29e0241b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}