Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,607,375",
      "signature": "0x89885360a430d77f9ec05000f4941361e118fd13aebc85512e4774352fe88af9bced9f1260c657a2480ea0d923ab9b49",
      "randomness": "0x893231952343ce674b305f9a6d589159f3f7346672bc9fed7e8e2816357206cf"
    }
  ],
  "blockNumber": "7,422,160"
}

{
  "Sr25519": "0xf09ded919f07bf62e2b71b9185f5b39ccd3d34abed0882723cd2fe56ba38a769b08390980fe3575c8fb78e22ea3b111bbab9241d74dd05a9b2e7096c1b54948b"
}