Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,569,660",
      "signature": "0x8b46bfd20b5a279619b40dc7e4f63b77540073a0ccb61e6dcc3c39ca8a5193b83d41e145ce9221ea115b227d3776bd28",
      "randomness": "0x1e63b49f0249ccf2ac4122767aa53bcd5c277135c982a174a6f82283b980eb3b"
    }
  ],
  "blockNumber": "7,412,750"
}

{
  "Sr25519": "0x1241b45e91abc27f9ce70692ec2bb494bdf2687fafebfaca923df1c1e9177d523d99e9b288405072204a85178ff6e3a34d2ba788edec7dca7dc8ce0162747881"
}