{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "58095",
    "entityType": "User",
    "nonce": "0x497ccfeee8db7207136ca538f801512fd77ae56eaa41ef969ed6868e7b6c6d3d",
    "signature": "0x8dedef156e46ffcb2b3acd70df6809200fa21f25b24e9c0111724ff580681894395035ed20995925d72ea7df44ab055bb1a9cdb02d6833c5204a2af4a7a5c0b61b",
    "signer": "0xcc8164Efbbe4ed123B8689622b411c154496e66b",
    "userId": "60031"
  }
}