Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,570,783",
      "signature": "0xb12305cce007900eafea0d6ab0c9c716fb5491012b2920deeb763d230179ad1ca9d784c65303b8c106583e939c6515b5",
      "randomness": "0x836e4be5675d8e919d3fc13355aa07a1a5a86bf058ea0c7b7ecd1c65591c4f5b"
    }
  ],
  "blockNumber": "7,413,031"
}

{
  "Sr25519": "0xf604fb26e449ad6a1e914ba47dc3168ba99965c8347c2df2e1939530c589775bbe1f6049533dbbdc0aefb878a8672c336132f1b6abe20b0aca5b147f95fa9987"
}