Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,561,037",
      "signature": "0x81889ddcf41cdbd752b48c6fbc88dc0f1323007c61692450990583a4933af6ec480ad7ef2df6937288ad76f3351171ed",
      "randomness": "0x7de27a0aa8cd55172eb154f779785acf20cee311c4abb2f40bca81e656eaa73d"
    }
  ],
  "blockNumber": "7,410,595"
}

{
  "Sr25519": "0x5684f6bb9893a59f3804f016443a37b8a9995db237aa821aef8bb6c8b09524568c10b03e3aec7d79dee0dbed252355a72df3c75ce83b7e36963136de41d44a8c"
}