Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,573,749",
      "signature": "0xb69fb4f304c1d679a60daab8e731683d0b6d481130ec77b4208bfe9cfaa7d406164dc94aa765dc28b20fb877af1887f3",
      "randomness": "0xcf33de2902f6125033d2481793ef16479a3740db9629006c5ef4b291f8dc16ca"
    }
  ],
  "blockNumber": "7,413,773"
}

{
  "Sr25519": "0xc695c1a4815e58806d852a79391f9cbef230c35ee310c80b0a603032fcf3d420097bb91986456b1d383029798dd2b40e2b7b57d0ce13c94514f2829e08b90287"
}