{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0x5e6f8d27dfb263831c20ba51ee474876f9fe0f78bd6021a47aa4777a0fb9e46c",
    "signature": "0x6a1a18f7d2bb75255469fd6603deb895ca7a3ea6c9630c86e2fa31985d582ee84c89b91cfc4221aad4e4c67a738607c1a9b00a27756ad30c0e76efa9dedb3f1e1c",
    "signer": "0x6c1C8d036b3c0119e31Edb58B17D120E6e91C833",
    "userId": "206524150"
  }
}