{
  "manageEntity": {
    "action": "Follow",
    "entityId": "667809204",
    "entityType": "User",
    "nonce": "0xe535d8d75f132e9c993e3e0c5b4d80ca9b08973bf768ec1a93451a19f10a6153",
    "signature": "0x83e890fb2772038be9bc580a63257885bfc2fba47672776259065207696b124a178a5e45a64bd24f57e2f34b1a883320a47782a276938fe1694ca520554c37491b",
    "signer": "0xb2B3D446C5A606ee5B3e74e77EE3c96634De4a27",
    "userId": "399675354"
  }
}