Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,594,162",
      "signature": "0x95c2a2bfa8a4b72dd395f1594696f892fb56c739ae4e1e445513822bd3aaa95d9f74960f149b0156e81b12162c5c6acf",
      "randomness": "0x4db33a6f268fa94404c71adb60597032666ad043fef70b281b84361b4309fefe"
    }
  ],
  "blockNumber": "7,418,857"
}

{
  "Sr25519": "0x588569effbd19fdcf7a33acda7cfe590273640ae29dd53cd16d2777541f3384b6b564e83953c1a5def01ff1498437dd013737ef55bf7bb4f14d791079d42ca89"
}