Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,544,530",
      "signature": "0x93814be5e678d469564b5ac773eaf96df7f4d680ffeedbe0d12c7f9527edc210229dcbdd6d628e3c0783fb7cffa642e9",
      "randomness": "0x33b1525827c49595d6ca09d78b2a31d5b5dc5f78296d0ea287c2d8203012c0a7"
    }
  ],
  "blockNumber": "7,406,468"
}

{
  "Sr25519": "0xd49f73359b509bd75af85ca2fe237c167bb0cc8e315d4ffc26ee9494fac83912ca9b5857cc45d0c9b84c7f24d11cd7ba56a89b20f6c769674348dedeb1dd2988"
}