Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,541,278",
      "signature": "0xa5a7979c23e6f3c713ea5b3dd091c4dc30527b002e5f9501c26d0cacdbcccb773001f21bde9b1c46bb5ce7554976795c",
      "randomness": "0x52a375d92377ac905e0c013b7b35b2cc738989eac3db3a7f65a246e8a4d69e18"
    }
  ],
  "blockNumber": "7,405,655"
}

{
  "Sr25519": "0xc69cd3c2dee83375a350c27daf12703c47f470ee56338b2c576ed844ea07191b6cd607abd0b80a7f3dfc2c9b0763c5c13465724b2aded02a509569537b717d8e"
}