Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,615,581",
      "signature": "0x8886b9d9389d3074247e998e61e52de29048b88cc1cbe87fb8a5245c392bd5f109f8d675190f1b6152c3d39bd9fd70a9",
      "randomness": "0x238486c6dfad995c26c187fd5fa96ee41c885ecf9c0096804fab060177af530d"
    }
  ],
  "blockNumber": "7,424,211"
}

{
  "Sr25519": "0x068012908d96950971e1e6a6f2e67276668c97a12c6c65913806d8ae9df7437a19ab476eb1529154ec2724dc9c5b0a31db184c1d20d8dbb557d7159e5f70ab82"
}