Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,577,203",
      "signature": "0xabdcdcc2e4270af0eb98a980a2e190c61eac3dd52e123e20ac801f51b1a59fbb7febb72d945478b1676604a65f1bd558",
      "randomness": "0x3370482d284c4c24e6fd37db47f38e2653cd656b37c029d81ad5f43c9488e6e2"
    }
  ],
  "blockNumber": "7,414,636"
}

{
  "Sr25519": "0xf63623ecefb76afa9b963bbec4a38f7283bb4ebbc2acf17b023f0beac61df1286d828d314ba18331f29e93457dd8c3745eed699fa74ce01ed57d60bfee55db88"
}