Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,566,546",
      "signature": "0xb0c3ad0fa6f1efb8687c53db03751ebfd954c0f3de51c15636b859dfbac8d762483c5626215ac01ad3ce7c804da5ed6a",
      "randomness": "0xef17e571524d191ffd37c60be6fed88f134bdafa376d8a0672e045ad2a9171e4"
    }
  ],
  "blockNumber": "7,411,972"
}

{
  "Sr25519": "0x8243279a509744e69ef1eb832c79f2e87fd1e71527c0aca46f87837251b4493c1e48605986346c338b0ab60c3530a155ec405493edd16a58e6c8e422825bc28f"
}