Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,592,470",
      "signature": "0xb7611fddf85eac15734c8865bbd48b5af030673337dd47095fea982d5ae742e240bf13652dabdbf97d497e89ebb62c8b",
      "randomness": "0xdf69b17b57325cb9f18c2f0bba52e45cdc3728f27612710da7c9caffdaaf7b1e"
    }
  ],
  "blockNumber": "7,418,439"
}

{
  "Sr25519": "0x4e596ac240fdf308dffd65254f6f2c41a80576fc8bc5c98ff5181413c6b7434704330f11f5b2fae39a8246f756a461a608b07233f32508fd56c68ee32e01648c"
}