{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0x8c8c182d3e423c83f201dec613d0557b7b908900c3cc18fd1071722c497258cb",
    "signature": "0x3034ce73e586a33789c754afd3941566d58bebf6a6933fc8b84461a6ffd17e3849026ec3c3874c441202d7d1882932397167c572604117f41a819883daf0c8eb1b",
    "signer": "0x0f4722E3c1E60B2c250aA08C4e1394eb778D4B32",
    "userId": "537883387"
  }
}