Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,606,122",
      "signature": "0xaaf10387e87d92e743a1f6ad9feea076e91effd1884ec28b4a24f7d21c4f719533b334c29a2322231bdc9f001c31a7ef",
      "randomness": "0xe4e147dfd5c40f1345d746be3e997a76df39a42a288bfd8d69a93990ba3d7769"
    }
  ],
  "blockNumber": "7,421,847"
}

{
  "Sr25519": "0x78514a9ca2ecee2b2adc3935f9623319eadcbb9d69fecc688c8cfac935148f2f82009412908e43b0fee1b94bf40af838d73a2072556a8f2f9caf8196242d0e84"
}