Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,632,727",
      "signature": "0xa283f6c62dec3b7701729b4fcdf5d3d45ed9340263d313c7e01584c5c01d58cbe60ede4eff7613a3f08ff4d8dd2b622e",
      "randomness": "0xc28aec9da4cefd1da8b865808457d59bf63c81b7459617bf46f4822c657faaf9"
    }
  ],
  "blockNumber": "7,428,496"
}

{
  "Sr25519": "0xe806ddd86830ba3e1630949a6179e1272cb61be62e95b23d935292ce8a8b2876a406b57e59ac4dd6823b53c48d7cf0d3c3a8bd492aaf410cbaab6a29616d658d"
}