Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,594,460",
      "signature": "0x95ed5ad47f2d56320aa337a1af71e628b54d21de416b6f98a783ded4206b2bf9903422763bd081dc1bc09dd6741be628",
      "randomness": "0x12b577b15a714ccf94089ee422fa6d3d705d1e2d0f1d00d93617ff4b883e022b"
    }
  ],
  "blockNumber": "7,418,931"
}

{
  "Sr25519": "0x22acb96ec2b5b342f72e58ca91525e2a1a077475e0e6223cc538a1d050635d2861680d3b804c7959568a828b24ddf60e853f73b25a50140a69f3dfaa4d54ec88"
}