Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,574,494",
      "signature": "0x99cdf073c271db1552baa3f9d7bce7c716f21a22ec20896f4b9b7f4c06760a371d1b9c897a839ea7dae57d41c2a5bdae",
      "randomness": "0x45b0a2d2c1436d932b9cd0ba6db89dd900fa17318d349827f6d54701e2c043f7"
    }
  ],
  "blockNumber": "7,413,959"
}

{
  "Sr25519": "0x729689a5157e94a44b3ca7f3a2c7b99285c340d06d6005e392bb3c8651d9e62e2c2f13ebab54e39d7fe63dd760c779466d8c21497364182cc843fd2dcfe7d483"
}