Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,574,524",
      "signature": "0xb0086ef91ba827889978b53e32fcdbe4794304c0523295402c52848354829dfe3918d058db1e339662cbb3fdfdbdbb9f",
      "randomness": "0xd943347b9fe78c4584e6e71da01b51195a4c0521a92c58529973c1d43a76b4d5"
    }
  ],
  "blockNumber": "7,413,966"
}

{
  "Sr25519": "0x92f4ee6c3c6cef66f8413adedc41475d2a15b1bfa12a5e2c85f9991f17f1521bb07e36037404e9674ecccf7e6db5540f33f548fe9a5209c978ab5148cc075c87"
}