Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,670,769",
      "signature": "0xacfc26319d6fdda2623cb0ed964ec7cb58946d8bef59336255d2b06d3523477e05556e3311a43f155e259cd2a33e7b1a",
      "randomness": "0xf50f85a42ec15ddcd443442222047a0e86552de0b8fb97b80754f05c6cc3e9bf"
    }
  ],
  "blockNumber": "7,437,984"
}

{
  "Sr25519": "0xae511812bf30987b194499e050893d0ce83e6ea4a635db74d46639bcbd4bdc14f14da7ba3735f8c86b66b06db1b3b3edade3ed5a4fe945d411c9b9084bf49080"
}