{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4464",
    "entityType": "User",
    "nonce": "0x405fb79efc5079b786b21b940590407c76ce7f44422a31a31080f0e348340c67",
    "signature": "0x5e787261a0408750d7e7e5b8e013dc26eb47abd0a552ca7d4e5db0222bf3520741d0f61ddf851a14a753c6f459b640ffa1bab4b5407ee18a04c4cc04e29509b71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}