Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,649,847",
      "signature": "0xb6b39e6b9d2eee369c743c9aa6a529a449122837e13b9a3c2a370008f50510ef74ddecab757b472d0eb64d7163a738c1",
      "randomness": "0xff32586e9147fd3bbbc907f09cdf07a3d4d0a3b903121f16d82e086388060db8"
    }
  ],
  "blockNumber": "7,432,766"
}

{
  "Sr25519": "0x4a09c3fad385bfe8d6e7854ff27083445b3479cbb02c149f41e619bfc25b48620b534a5861fefb280dc162bd2e6b2c3e25d1fd36629df17430b13327bb71ef8d"
}