Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,592,461",
      "signature": "0xadddafe2e803ef489213538cde4a5d0b06e519bc4d7fe90ffd44c9d2eee029febb208d91a5ba6cc670bc66b4755eeee2",
      "randomness": "0x7a8f14f78c1a6baffb23767cfc4f2445af2e3db633698aadc327aba12d2c5cf8"
    }
  ],
  "blockNumber": "7,418,437"
}

{
  "Sr25519": "0xe4b2063ae32171c9bf239482182df8451ee70ea464f9b17a83836125fc00e10b8f068496fa4c2558ed428e471eaf65fc8bfd7a1dea733b9117d02f7a2abe458c"
}