Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,630,082",
      "signature": "0x8f3c1425993b9043a06bd1d41642928f173fced178d4633662aa3817d84aa7c399a26d305a3288957304d1dc55fe8b07",
      "randomness": "0xffcbb681619bf7213390f16a0dd185a13fefb398e6e11df771f831061a9ad7d9"
    }
  ],
  "blockNumber": "7,427,835"
}

{
  "Sr25519": "0xd8c2911ffb63806d319a04829801d4df4380fa017049eb3a279dc3853525764e91056a04175fba7ff3e5100898c5a4997d60d15fa5f36d800f54fb6ad8b02882"
}