Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,539,925",
      "signature": "0xb7a6e6e4f5894f6b3500d6566a00da787a73c006bd810f67b89b911d7ce26bdb8e131477c13491cb839229363af8bf13",
      "randomness": "0x2f62f422387dd17286913e965021bcaf913cf788d9f37de974d5b6ddaf77dc96"
    }
  ],
  "blockNumber": "7,405,317"
}

{
  "Sr25519": "0x8e00399d5a523cdf5bf4489bfb292069fe0d4e94b90ec59a10e3ac2f9840f87199170e581455d8cc51f433d410aca559f742fb58e861bbd03f32486199d8958d"
}