Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,610,066",
      "signature": "0x942d29471c333d55733a58aa1a15764fce6ee40f69353bf25707ca98f9e503a41c2925caacbdd7037dcdeea8ceb0b81b",
      "randomness": "0x902bdbc8439b0957617112a7a56f921d67f33c7fa3b089c8e6ec7a577ade32d9"
    }
  ],
  "blockNumber": "7,422,832"
}

{
  "Sr25519": "0x20986c22a967e1afcd29e181118c54b8ad25e8981073f413ea012b386a92b253039d08e5768a2ec258f8e6e7b47b6b143a339e4c4192ac352a49e7d70a54f683"
}