Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,568,304",
      "signature": "0x99913d641ed5b63326dc70324888b6b7b5cac4c330bd1dceff89dcfa4b66bef842468d54f9e15826f978d7ea02774fd7",
      "randomness": "0x862b5b5de9e82423f36b96e31a0adcc5c0ef3ae4b07662ba24c8eafae491f023"
    }
  ],
  "blockNumber": "7,412,411"
}

{
  "Sr25519": "0x96fa29bb56159ec22a092f47b21c41509d8adfd1a6579394b8ef41542ab2de63c0e48bf380b8ba3835264ca5c31698f153bbce3bec0706b0e1a833b2dc2db38c"
}