Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,547,263",
      "signature": "0x97d5041f7a575bb9e4d811d1683dfeb6b0727b4c9397d0cbce6e0a511bb7dcdb71557ca79597b0be99a64323dfc0234f",
      "randomness": "0x15dccc5f575eb656b1b067718edf3e3004e69c789071ea7087accebeb5725ed1"
    }
  ],
  "blockNumber": "7,407,151"
}

{
  "Sr25519": "0xbcd8964ebe66ceab43bf76215273bcaf446b9b52863b6f45d01de2809458113e4493f289695a46e1b545d2727e879f30723b3df4daa1cc8cfcf7b2a17944638b"
}