Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,546,563",
      "signature": "0xb7eca1b79dd2803e9a78bdae31faf274cf99c4acb0c6c4445e7a94a8f314a8ddc099bca692e1607df557ad2d2d7da2ed",
      "randomness": "0x7c0993d5dfbf02cb8fcdd96741339e02ed10a76a5d8f4e069f929761b856ab2c"
    }
  ],
  "blockNumber": "7,406,976"
}

{
  "Sr25519": "0xcc2e8301cdba4725c1818255ff7a45bad097bcfd8ade1e169d9abd7eda89f62ded9b9ec3568563962f7568ef2fbc47a878b36ff122d638d5603265eeb692cb80"
}