Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,541,663",
      "signature": "0x97f59f986fa66c26c270517c307b27a79dc39fe5e88e3d86e600e0b2f775cd698af7d04ad26780a4afd67528e57e699e",
      "randomness": "0xca2c1a0424a3bb64effe5b4a32438a3395c48c90a1cd5749cc7b030ed402c64e"
    }
  ],
  "blockNumber": "7,405,751"
}

{
  "Sr25519": "0xdcb352e833e37523c04fe5824d14cfb120636e9616dab5c0867ebf0a70336623ab6b15dfa7a0d911070134bbc50798e0463d7187bc6ac171e5fe183d88d5bc81"
}