Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,565,677",
      "signature": "0x95d1baf2c9302ef5c2ebacca463931cb6fd946e61ca9685898a25e4698baf8688269b6333f9a3f2b12c6bf9622c45319",
      "randomness": "0x136eebf5ccb52df9824c4fc20ec1d854052eb27eadcb96066717f84717ed29d7"
    }
  ],
  "blockNumber": "7,411,755"
}

{
  "Sr25519": "0x70c959cd120802f635951b2130760664b0e8c8b7a6c6da1d744ad7ce08571c15e7ce3a27e655932a45ce8998f7a892447627c8063f16340fcdcc1abdcafb5c8a"
}