Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,601,483",
      "signature": "0x8a76fea46ccd734395ccb9e513f9d1fbcd3cdc25bc5a418a81e9e271914b1201a92b884a85a1ff2f94efdb53828635cf",
      "randomness": "0x660f0072cd778fcaceb6933463e8dfe6cefe740d35db19e8dd934381b8a7a7b4"
    }
  ],
  "blockNumber": "7,420,687"
}

{
  "Sr25519": "0x3cf2a01bf3cd594613a4ff1f7312f99568286433dea167259905987cbe900f3e67badadcf1c4ca1816ff721cda0a210e28337b7a5855be803707519158a2008d"
}