Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,545,663",
      "signature": "0x8f8a370e4942cab094ecd1c7c584147b0e9ab0f5baa6001ef6cf3bf7787f5f68a5d7261f4acc83c16097d85ac773cc82",
      "randomness": "0xf3cdc9361dd6a8e95aeb785fe45af8b67a79a0dfc8c89fc013cfdf6ffc2e8fd2"
    }
  ],
  "blockNumber": "7,406,751"
}

{
  "Sr25519": "0x48e79a239ca859e445923d7ca3e582bfd917bb7e2a5f9215d1b3251af652ab58f31c290ba0d26487c199647a2104c179e1175446bb3e952eca13fc5a9af2ce8a"
}