Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,561,363",
      "signature": "0x8cacf1148e979b5e086ca79bd4f6c12a5fee717b5706c2a1cb8f902fa087861e4928946990a7ae8fd9bc3a39612159b3",
      "randomness": "0x7fa531c88bf0dc76dfe61d3aeb77b784bda4320a8e9e5cf36436ed4f5ff0c5e5"
    }
  ],
  "blockNumber": "7,410,676"
}

{
  "Sr25519": "0xf2898a3ab935e0b75563f6d642eb240f7cd2c7746955b11c977f3575117c762b142b502e6c0ebf7e6f5819d61b42f444ea61eafea3126e97fa6b1c35ae8f5983"
}