Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,607,586",
      "signature": "0x8a4442cb419c1d47bcc10e6377a1fd30696549d8d8e85fcabe14d51cf703d0f67ef8b40a607b8a0befab5137214d5c4f",
      "randomness": "0xc8cfb24ba22d67766881e18cf767a5cc28e507302bb3af30a3be6f442e4a0708"
    }
  ],
  "blockNumber": "7,422,213"
}

{
  "Sr25519": "0x12252c04970df730defec4db114900384d6b23f2554d9f6748aff07fb87986685adfb8ee3ff9b0cc60cf5286c07465685b527f5d8d92e6b166637e1a9262d686"
}