Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,550,479",
      "signature": "0xb15cc5bb6effbe560eba9200c12674ca8b6979fb08bd5c61da666da12acf20437291e0da11129613f80a4deb14220963",
      "randomness": "0x131606035f18ccdf61ea1fbc48e6c402972c79e7a4695defd60c85117a409a32"
    }
  ],
  "blockNumber": "7,407,955"
}

{
  "Sr25519": "0xda19933a9daeff5b93ce3ea2033f0ce5a2b49dcaa63eb1cbd71cc376520a1a41f1d9e8ce4637d8f81c23a523ad3ffa4f445881642fb9aa9532c5c05ca19e2f85"
}