Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,609,769",
      "signature": "0x9227e1e8d93d665da1ff8299647ea19a50651f40050d3a483f4df6efe0999dbd40038b58a93c18f1d383ac412ef3644d",
      "randomness": "0x36473ca847e65ef85e4e8170b6bc7922727b48376921a0388863392fb4d79764"
    }
  ],
  "blockNumber": "7,422,759"
}

{
  "Sr25519": "0x1e8a2ecfb454b4e00542bd3535b388a8a2103bc6c5bee90aa7ef92e6bd49355629419901f88a65c8b58271df0372ff0d6693331ef413b0ada07ccce8c5cf6782"
}