Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,551,683",
      "signature": "0x8927ade1f61756ee830f4fa9b5367e3af9993df9fc009c45822415472c8193b619cd010e1f1e0397e17f1f2bf2526fc2",
      "randomness": "0x217fdde05ab06025ff642b09579524285dda039345a004dab2e8dfb2ad2c0530"
    }
  ],
  "blockNumber": "7,408,256"
}

{
  "Sr25519": "0xc2d98bed7bf67d70bca7e973fd6877be0a2e22c3342fc4f12bae1632c439a56f3a5d5963bd5d23c1b6162adc6aaa8fe2f24baaf27b62beda283add323dc0ca8d"
}