Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,616,383",
      "signature": "0xb701ff9b3c6258e60e652b3cd848ed93ee29e8acaefde55224d3b1721d4c323cf40357e0fbfa7e984453b8c600e60ca0",
      "randomness": "0x31365b8bcf4d5d781878da0d7b40462867476810cc258b82cc89e3deea0baebf"
    }
  ],
  "blockNumber": "7,424,411"
}

{
  "Sr25519": "0x965183ba7e03523e7f15716980fb14fe0eb9f2825334e6b74a4d9e03c57a3f0760db8ab3bdb4c182b3e68c6aa2cb3d28a0430f168b8a6e56b6dabab5bb249581"
}