Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,556,784",
      "signature": "0x87308dbf553249f90f6ebbfd34ca0a71ae85bd8601ff671af9840b76dc7faf684d22c4dfe81454760bd04d5b27d97f89",
      "randomness": "0x1605c1233c1efa9d6b4fd99500aa872f8f7ec9a2a941cf3ef7f7e6a62ffaf720"
    }
  ],
  "blockNumber": "7,409,531"
}

{
  "Sr25519": "0xae99baadb66d44f5f86c7b74b96a2d76b2640e8ca330560988e6f54c03514d697406380cc237a2fab1bd45b3c4db8f92d8aedaa8c6a10d37d2d8c3c4a145f98c"
}