{
  "manageEntity": {
    "action": "Follow",
    "entityId": "813003534",
    "entityType": "User",
    "nonce": "0x4e2510fe4cb337fce893df92d42dcbd948c33658f676cf968da38823cb5ae22f",
    "signature": "0xe3605be1604ffa7c0d09a3a7928321dedc295779337f6d5174d7c731ab57447248621c6834df3e06f2e2f28c68d36aa57eb2cd0791286ef85896e6fb5ade62b01c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}