Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,573,194",
      "signature": "0xb56ac4baea15277435f3c76198ac36291348625ada1d7a52bc07c09dd171594dcc2a359c6df0ebf9680d6e770988b2ff",
      "randomness": "0x409364b1230d5920e3a124330d20ae03a2b3a15d2d93fc73547ab5404ca856c6"
    }
  ],
  "blockNumber": "7,413,634"
}

{
  "Sr25519": "0x8c0d8b971eae7382969272c756c2d8492e5e76654ee5ce16533079d981ebd10d49a4058040dfc977859b1ef992f2a0d723747b0d1fbb69a0710e9ff948ac5d87"
}