Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,549,187",
      "signature": "0xa353f425327e1a5f864148fa769c0642d9ab69abaf844615d953eea0e7bed032ef194bef30b5b2b2ea9fcb9c64f4ebcf",
      "randomness": "0xc898f26e604824594d39b144c1c5e8a1201d98cb6f6b3ec017c4b32aaca774b8"
    }
  ],
  "blockNumber": "7,407,632"
}

{
  "Sr25519": "0x18d482970c16d6e5e82015bf89fe721f4477e5770698eabcf29bc7a54e46f4066bca6f6322dc97fcde62b97b00f3472aae97e79f63f87bf2bd916a095838fe80"
}