Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,545,668",
      "signature": "0xb25af6915dbdb73d015b6bf548b15417ec5dfb6077f0b46966424a5a1fdab10b4f293e4296c35a3dc5d63760d10a806e",
      "randomness": "0x926daa76b63022f3d65aa68c885d5381b563d8afb1f4cafe9bbb0b4f5e03f7e8"
    }
  ],
  "blockNumber": "7,406,752"
}

{
  "Sr25519": "0x58429ad885c1b1e75c1e641d8676928fe5262a60a740181cc3c4dfb7fe8b394a73c33ae34a416e0df302a6a0e25a60d0585f742d84619773c63be1d6c3e18786"
}