Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,568,159",
      "signature": "0x98d71ae9722138706fa705113df3c984f20e7820613c655e80a50735eabc0e4569e029cfd679ebcf4fcc7ee6cbfe5f37",
      "randomness": "0xf1a4977789a3d0fda18a5978c1b1d9b8f94092d858c3d54abcbb5a40e823ad7e"
    }
  ],
  "blockNumber": "7,412,375"
}

{
  "Sr25519": "0x2a47c084ada6f973cdb3d61862ff9b657aa8048ebe7b510132197f69ce52b7319d25553546f10b2eb27e2cddbdd6621d54b285473187732d510188583129e98b"
}