Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,578,061",
      "signature": "0x81b1964cae13cd6873a4aa1ac1638da55fba7aca52d0d81882befc5abac48e832f77017a6c66eb7b12efcc571d2f2aeb",
      "randomness": "0x6d2a15f47f7ca74c2413cc906c6b39404253df26e4529d4d8316348aee95b038"
    }
  ],
  "blockNumber": "7,414,851"
}

{
  "Sr25519": "0xaa3c13b57063a6035cc8925df63211bb5988d2e019ba031d74644f7a2246ea7fed000e3a61e26edd4b7b844962cd61c759d8d145513ac3c19858d1f493d0ba8f"
}