Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,559,043",
      "signature": "0xa1bb4c9d030748490ededcf880d593296eb23638cd1c0cd47e3722a771c98e1e117b5b41b6e67b37e8efad0ba79da733",
      "randomness": "0x9b2012bcdcd26c0ceac33f54e801978fca6aefd8a2481c236a6577b78e1d3c77"
    }
  ],
  "blockNumber": "7,410,096"
}

{
  "Sr25519": "0xb057f0b2523617e8ed413cea4abca540ecd91bc184e2cc38d6041c4def25b82ac1f05b3cda5b859bd88e68f418ad4f9b080582944a7ddec6e7091162247dab8e"
}