Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,572,778",
      "signature": "0x9367a194e139c3b3f9e2ae2da2ea6a3f10e35c4b61da064245412497e271db03b2ec56bb2f616e3d50e517a9e20dce70",
      "randomness": "0x48ee82f1717934c3992dc26aede627e76eab5a38beaff9b1a2a7af9dab6daf77"
    }
  ],
  "blockNumber": "7,413,530"
}

{
  "Sr25519": "0xfe7cdc5a201d8abda8bc5b3510a493053510b942e2c449888dddc168366adf1db5710afdc817617745312df2622ebbfa260289526533d2f454bbd1200bfb718c"
}