Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,550,609",
      "signature": "0xb03985dede75b2b1745e5f1de50833b842cc6bc01acfcbd6fb4b3746f1b8ba6766b9da143fa4d1943088e3d2b385bebe",
      "randomness": "0x8a42bb6e281b9297f61eeac7269be845317c6a0a369f4069553673bc704d44df"
    }
  ],
  "blockNumber": "7,407,988"
}

{
  "Sr25519": "0xca85d7636872318de2a6fc82baa8a3542db82fd4028da6632e433944d931d5007efbd06ccb71b191f54ff113a67417f539a4282f5e72e12a38d04f9f56dadd8c"
}