Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,577,025",
      "signature": "0x921b78634a2402b950e58c59340a90020dfb8f06c4c6e988c8f1f68cd499e820ae52be6db7e6be969aa8b2cac5285907",
      "randomness": "0x61836f153f48dfa357bbff073926b8b133e3d2797cf12582e78f925f1da42b6b"
    }
  ],
  "blockNumber": "7,414,592"
}

{
  "Sr25519": "0xacfd2c1a0b853bece2ec61e9f59c1d69e7118b4fa11906cd19220839dcdcb905c42ce25cded6b48c53a682c14ea1963e93f11be1a46da707a700783751e39585"
}