Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,560,540",
      "signature": "0x81263e024c2be4d725163a2acee84fe28b200e6c7461d6220e2433141ebb3b398aeea2c07e0f37184da4d2da3fa09ea1",
      "randomness": "0x1e8c6ebbea27eb6be07c2ccc725f0345a6e7d26414ab442f92648472f4f491d5"
    }
  ],
  "blockNumber": "7,410,470"
}

{
  "Sr25519": "0x62262a77bb4b34e8a3fff668f06d216d9d17643f33d2f5582701db6587b5b73ab7b5bab877d3988da5c689e996dbe07ee4aeacdc984d5f43c31b54e2c4ff2682"
}