Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,541,563",
      "signature": "0x8f7ce0c63724f38032a79e749622fe61cff87a70778b5917b42cdd5c864a62b474c9ebcac52f30b928376e1f861e578f",
      "randomness": "0x7e51af08b16cc6bd9d6c385f6ed125638e39cbf7669324927139c61604ebb666"
    }
  ],
  "blockNumber": "7,405,726"
}

{
  "Sr25519": "0xf60c8cfafa2eac0431ce13e859772aeb5f00a8d58712a2292f9d912df024711006f12e1ee3c143ee1dec727901a6bcf75ead2180a55ab893916aaa2adba65680"
}