Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,603,853",
      "signature": "0xacdb466bae420f0f81163baddee043014084df83658aa595a20cad9d8946cda44e7d5788af3f0aff77915627e17d0707",
      "randomness": "0xdf06a10b006a31f9d14cada219cb0b24bb6df67d2d08fd876c8ce15911fd6774"
    }
  ],
  "blockNumber": "7,421,280"
}

{
  "Sr25519": "0x04a7b520aaddc745bb7e02b6890c3a90603294f5731771ef7e65ee6f2d49c0234aab51ecbb312cf7045b92deade01384c9e9ba96e68926e6e6f5715be71ec386"
}