Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,601,502",
      "signature": "0xb0883af986bd3d168fbee04b82c05800ec5ad4386878530598b65a549d5e8ca9b83f560f13eb60e6ef0ae1212b38c248",
      "randomness": "0xb5ed99ede3fcd3007f5b7a8abbc237401848e2dc0f034f2456e848ad9219bfeb"
    }
  ],
  "blockNumber": "7,420,692"
}

{
  "Sr25519": "0x40d148cf56e9ce89f8580187939aa26c548a5f75e8d92105cdfe89a75024dd1af48ba45efb22e2e3cc4035068f94cdd78db1fb2c9a6233684f60cfb2ea0f678d"
}