Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,553,763",
      "signature": "0xa298935ce01977d6061a9f1dc1b019164b17107f7211f7af2e74396768305555dd35fdbcd995829c0d49a209678fa33f",
      "randomness": "0x96e09c2cf8205bf61fa58e4f02c3f287b20d8f9bf5dbdc6f23569f1fcbc6ca6a"
    }
  ],
  "blockNumber": "7,408,776"
}

{
  "Sr25519": "0x30a69cd5c22c41d51f3f20fec5c490075db9fa5bafd8fed08c78d2dcc8d7ab68c18ef4d87dacde5dfade342ef7d1845246e0f216a7dfe96bb0eeca019262f08e"
}