Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,537,533",
      "signature": "0x8df7b97fed270e3057108265f48fa7762c11610846582df24e87ae9565532cb07be57053c40e74bbc6788726734104c5",
      "randomness": "0x712fd0cb89017af698d9090cffa18f1ba1e6a66b81c8e5e41f5fef11cbbcfddb"
    }
  ],
  "blockNumber": "7,404,719"
}

{
  "Sr25519": "0x848421544ddfd0ed6bcc12989b0cece7bc3cfea25ec87b67f9fcc155b9baf236a17aa8413c17259163752474f38911bb43ab13e867f0fa6d0fd1c03c2856448c"
}