Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,617,135",
      "signature": "0xa9e39230d3c068e517eefe2a157aa3e08ea088b944d933d02f33363e4d3677a2c10aff54c490356a6c431d84efd3dbc5",
      "randomness": "0x22287a0d2989fccb46fbee4bf1e7f2a2a7c12ce14e76e97135842d9d698f70ad"
    }
  ],
  "blockNumber": "7,424,599"
}

{
  "Sr25519": "0x3a197d2100a6484ebb75959397fb49ebbfa636623cad27c1c7b55a0a5547b257afc0e7df4317f0eaffd7361dbf2116820a9fa60a4c785bda12008c5fedb7f282"
}