Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,576,846",
      "signature": "0xb63ff732408125792e862d9972b5c0cc685da54575dc58db1f655ab77926890459c46e8f3809848e6008d47f29f6eb8d",
      "randomness": "0xc9ce11e39705c9a1ab041ad9fd73d87c1e0aa9a361ff07f1ae2c464daeeb1a02"
    }
  ],
  "blockNumber": "7,414,547"
}

{
  "Sr25519": "0xc0218e3b335bc91ea4fbb3cf77a61d289b31e6729c238b88cb89c345c3ebdd1b1ce9fc475ddba17e866a5471c79bf6976cca60b32cd93b5bf2c9b4d0b4593988"
}