{
  "manageEntity": {
    "action": "Follow",
    "entityId": "375396",
    "entityType": "User",
    "nonce": "0x728c1bf7c8d1e4997d9fb08db450533027cde8db0df5afde236d7f9cd3b4b844",
    "signature": "0x252c8ce4a4964661569a451b78e24bc1247fdc3b78aef696bae9430f82fba84a5553dc912538b34e79d62ef07ab5a089a66c81fb56d4474b9623a96bdbf484661b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}