Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,578,532",
      "signature": "0x97b4a467bff3cb2c15f7a0edb1d374c556c3f3871b6a93599b616db0ad714e716dd8f51f2526fdd9367d07f89b347ddf",
      "randomness": "0x55ed18a75529ca419778520bdcf70b80b5417065c69227d8f744ad386c1f78dd"
    }
  ],
  "blockNumber": "7,414,968"
}

{
  "Sr25519": "0x94af022e3cdfc9245081d54c8fe98292b95f4c5fc39d3b915532cd4380acda6ebca4eda7baec380e557a3ac99ebe026ae74872d9a03cc096ec207b48381fb58c"
}