Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,565,671",
      "signature": "0xaa147e0dc22dfe7fad35acc276466d51a36ef628ad15af940cd486d441e85a3caad2fc3bc4d64b853c6916f7e55c5810",
      "randomness": "0x449eb08269dd96f554a02f006f6536dac945fad65ecf62a623ee195156ad62f1"
    }
  ],
  "blockNumber": "7,411,753"
}

{
  "Sr25519": "0xe0445c0a92ee02594a76f5e632427cede965634f43096a2c4debab6f8d289e514d163ae42fdf5f32370308be54a0ffb4176f0dd176e5957f7ca73f40c7335a85"
}