Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,634,619",
      "signature": "0xaa70b3c166d0ef34fa55d3447d346bc4e62d9afc3dd4bb9f8448ceed071810fde38112df5c9a72c8801b105c1e37c54b",
      "randomness": "0xa151431f5af1b90347e90651bfaeebe1ba574073dcd02b0e634f071bc3b2985a"
    }
  ],
  "blockNumber": "7,428,969"
}

{
  "Sr25519": "0xdc8e51fd01b573050ae8d7cb50ae255d60852913661be0ed38db442d6ee0fd2f8a35090db3f065f6096f35064d6cee3a161a74d8300cbfbf3a3408ecf2135e86"
}