Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,606,084",
      "signature": "0xb941713108a23245dc822ce049dd2607b399b1eb1f4a8f6b6f1e32e4b33e8470197cde4b3e527034eccae2f6f764ffdd",
      "randomness": "0x6c3cb671786b7e743c1fff2b6f81c0869f40c73c47928a9ca3d9b6431b99b92f"
    }
  ],
  "blockNumber": "7,421,838"
}

{
  "Sr25519": "0x8c42b14b3028157a05cf71a0996aa21be53054c7a45c8f08928f74d58ad9eb4d6eab89bb76436c3fb2f20f0d17f74db72dd88402bc08d3d80c1474e7daddf08d"
}