Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,594,711",
      "signature": "0x81655bb142194e681d7f2f613e3c564747bae15e1021df0b46cd6946344cd58be4762809230fef137e2d479f7be1a7ff",
      "randomness": "0x4277b24275c1b10658839108d571e638be38b58fb2a4fbaadbc30b4b414b2608"
    }
  ],
  "blockNumber": "7,418,994"
}

{
  "Sr25519": "0x9e733cd94448c9de3f01ff007f4ee4e974db9cc73a5d3d17f3cb565343980d34e1f1bdf507f692f69112737af4433b372e9ca26b63b27de027d46e6e63ef9d82"
}