{
  "manageEntity": {
    "action": "Follow",
    "entityId": "336974",
    "entityType": "User",
    "nonce": "0x3f438325a2fdcf82944ea15c6597399135eace883002b07ce6cf9c31bc32e376",
    "signature": "0x7809175cfd7bd9a2cfc499427dfdfcfae6e25c1e1629581093d48f047b749c457d1e8fca5480e43a0337d4efe25f9323002643dcce651ee3ca9bf8f199fa55f11c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}