Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,542,023",
      "signature": "0xb034ec58fe6c1a06b34987274821fe3177b9afb2fc03aec96794707abc92908e6cabf53aac6c72cb32f9b9acdac402e1",
      "randomness": "0xaa4b7e89e183f06c92bc41ad977e46fcd83bea11fb1a4cb27abdfdec5277b56f"
    }
  ],
  "blockNumber": "7,405,841"
}

{
  "Sr25519": "0x92715d24a2822fb9fbf35a5048275f5bea29d28bbc1d64cab5f0934af4634a20ba1c5ac9ff899ff09e7518cb13e1e7903c0c75ca781d6ea7521b0af62439f983"
}