Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,656,461",
      "signature": "0xb0d329264e31167b7e11480d4752ea57c7377f69db854592beac875059365b96e48b636fce42a32b72a3b7f83d6aa56f",
      "randomness": "0x5ab46a54fc0cb2cadc93afbfdc48b3a3c217e781f73779b3658edb483703fd17"
    }
  ],
  "blockNumber": "7,434,420"
}

{
  "Sr25519": "0xae1ca1eacf4ff15ec07e3e4164e272a240b25564fae545c3043208fc3e77cb61e905c1add93857bc6de04ca248e0f1062cc26c0f81819b66a4803a9252e43c82"
}