Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,571,684",
      "signature": "0xa08476ddcaaae10b51db9800592b8eb03c7da07b7ca5be02b6784765654b3c2024aadd85476c32c59278dfe13759f40b",
      "randomness": "0x266d213dee8fdae38bfac3c603c0f43ae7f3de4a5d57705550b3081dc5c66040"
    }
  ],
  "blockNumber": "7,413,257"
}

{
  "Sr25519": "0x2c64e6f54585a211e65845430725764676108833f39b79e1d117ba67663af446bad640eac02f7c970d508f0606e7c38421aaa78925ed6d26e46c8b4541f53982"
}