Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,629,105",
      "signature": "0x96703ffca2bfde983947aef6dae38512b957779acd02aa7fcdf8d9d32a793e2e041ffba5344f00c9ef2ce2095940ad95",
      "randomness": "0xfc2ec921c969696d6f391def90c70e1ebb87d5a51d77398b4aade13b0d854e81"
    }
  ],
  "blockNumber": "7,427,591"
}

{
  "Sr25519": "0x8eb30fc2e0df529c7d0d215134d49935d6866c6a58270834288fcb1158942b7ce8d134dce8a6b6ad314e21a0fb70bb281e15a66f6c5cf4b4c40dcb0c5954ae80"
}