Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,667,101",
      "signature": "0x90b36305418f3a25ce39d509cf4c46681b62277723e20d4eefd1540dec39adae2b7625cab74ca70339e803ad18ddab7d",
      "randomness": "0x3bd92d9ea758051a76505a9f43136b66a91883c0ddcaff6e5929d52bcb0cf07a"
    }
  ],
  "blockNumber": "7,437,067"
}

{
  "Sr25519": "0x2213c2a2bbb9ca7281c71a682360f3338a44042623c697e0cc35d46f0006855d77e7801d8058f1a3691f5d93632b42513ae087cb88828318b5812a9b97623a83"
}