Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,577,089",
      "signature": "0xa4d16c4ee0b4ac60bf3b4815ebb176dcc3d132f20ed1efef5376ca29d95696fff7d7cd53e2ecfc2f0dc485ada084e1d7",
      "randomness": "0xf0091811ac5ba2809eb583c4e59d066af466a728a0d14de563d9ef6305bfeb63"
    }
  ],
  "blockNumber": "7,414,608"
}

{
  "Sr25519": "0xd679fe8e2977fcdedcc4f018252d66558f3b1997bdeb0499b892d44b00ee460bfc3f8cae62d0a974cf7999b4d57233001fc63ac01cf526ab6ee500470b77be83"
}