Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,592,300",
      "signature": "0xb00c97d416306e56b004b860eb45b788f8b409ff4f5d126b249f7036b5ce5646a6b70a72c4a34783cfb4f4a7d169462c",
      "randomness": "0x513ac7dd7eb7485c535a7e92f9ee2ee82a6459c0dd9be6714fc82bce3d0a4be6"
    }
  ],
  "blockNumber": "7,418,397"
}

{
  "Sr25519": "0x5e2c3aba4313fd5b10890344f14d586c629165ebb744ed4443919347671596038333c58edff9f8bb60f2da77c12642071f09cc29f006cd67c573bd0a5786038f"
}