Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,545,423",
      "signature": "0xb87dc1a79c935645693fad6468501d5f4d10895a96dbe92498212c94ac5ba42a9a570a80ccbd10c5832a6e3a6289b003",
      "randomness": "0x6024fe2ae319fb9a7b07fe057c540fef0d48d6026fa11d0b95321d91c5569b64"
    }
  ],
  "blockNumber": "7,406,691"
}

{
  "Sr25519": "0xd48fc93a1f33085ac8016b1a59f973039a1a8f0e32004c444ff367af001ba850c8af4b024fd3f5a3fedf950e141681420fdd784bf6619f065df0a2b6a2da2584"
}