Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,537,351",
      "signature": "0xafe9db006e0cf464cb46599f225b51b1a2f88462796a76a8573413faec5b3cff847bd72004aead4cad4fca64dd67f095",
      "randomness": "0xbf2c149d67379f5aae5c156567b100680d41ae56e4f2d3e9f6f1923b4be3596e"
    }
  ],
  "blockNumber": "7,404,673"
}

{
  "Sr25519": "0x741925aa048bad75465e6ae166acb3ff403591d3efda6504482e1c0b83817b0a041cd11ea8d3c28f89225135bca596cf6d80301d3f47a68a4b4905a0d9ddcb81"
}