Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,577,518",
      "signature": "0x8edb4236f5b73ebccc0f22ff62e4ed8d464656001686c08cfa4bdf03dd5e09edbc1e68f8ea67bc7503030d79569a97aa",
      "randomness": "0xaef39b97de681ed3ef134c5aa1d23074093b6faf6ae4870ae1cfa883ee72f3a9"
    }
  ],
  "blockNumber": "7,414,715"
}

{
  "Sr25519": "0xe01930f0ffc8e4d2cd4f3c66fe41a8ef2ac4b41e0dfb30136f44989dc32c01404e53b11fce1a3cd3ddcb079e728e78a3cb0bccf4d0a39d07f58024b9bbd64a86"
}