Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,573,831",
      "signature": "0x966f70adc8eeb58a698b4e68a692c2850e14ba76926ddb4c2d185fe8d3d5b505f85112b3c1339b7df33c6e2449937e72",
      "randomness": "0xedb0831763f7ef64ec2809d8553c71b7d62eee834a52b55ae7189539bbd5198c"
    }
  ],
  "blockNumber": "7,413,793"
}

{
  "Sr25519": "0xd21ffcbddcb2d974b18a1221fc4d7aed2ae95f0e2bb9d8670ec69f4eff3a1c2e99f7fa85a78a1be090d5049e2ca97e310f6d77030355609c8b5a84b4127d2e88"
}