Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,544,631",
      "signature": "0xacb520cca86007d12b40289e2e5d7092e38325f2c6043a1f824100f7e47b9c1d48a93f7aa391f80018dd965d751bf824",
      "randomness": "0x0551a5b30a456c2cef64a9a33bc963959f70188fb79561f73e254a7e7e5f744c"
    }
  ],
  "blockNumber": "7,406,493"
}

{
  "Sr25519": "0x4a6c19552463e5cd91d0633bccbf91f29892841c0305b4b7905652c54ecf0f75a51d8e6a91a37ea6b00372a06b485b609ab4047b46da914bf1c4deb60ac72e8b"
}