Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,553,507",
      "signature": "0x970aab27c565377015640f236f00259ce3aa6bfbc7f0b95e6d4b563173d7126c92ffaa891be9adf65a48b90f16fd0851",
      "randomness": "0xe655d0bf33a6bb154067bd003778ff49b76efa1cc15f7b914f5b4716d2197123"
    }
  ],
  "blockNumber": "7,408,712"
}

{
  "Sr25519": "0x5860c67d6534ccba573d3578732ddff8e6bd7e8c8535b2982f8962c1bc53503db2d6c756d469e05587888c35c8ec77a3e9c88090e6f21c3b47f125c0b0bdd386"
}