Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,572,049",
      "signature": "0x8b00d6ce7ab931427325a2b68e60e7204dae12b913df3f7c076a746a81bfaa729cc5935893d5f358c5d1f07f15ae6b66",
      "randomness": "0xa64091e886807c239a57ff0cd910ac6956427dfd5194bfb9c0f5b737e6dbe968"
    }
  ],
  "blockNumber": "7,413,348"
}

{
  "Sr25519": "0xf01b9f47c55201c002e08ab1f841df2e2825289a3e7a431c61e820c1f3fa5b3a0bd5354e9ab6965c99656e37692c443e868c2ba76b6815503793a16bddfaa182"
}