{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xddabf184ac3fa9cc84ee44db26eac63de260dfe97097e3e315897167cdd8116e",
    "signature": "0xe9bff9898d3200b6a32811c1eca3feb69d59f10a0a0d6451190fe364784188d64c5a4e9aa48835e00c62f0747c7c51383ebadd0ee17ba2a6e2732c62757101301b",
    "signer": "0xE407BDA717747d845f863a6593B277aabf28d549",
    "userId": "490823067"
  }
}