Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,648,725",
      "signature": "0xafe2020a900c51f9463e08e67d4f45a87052ea6d9164949cae35222536bc2d529e51d5f20f55da33dc122fadf70aaf79",
      "randomness": "0x68c32804004aa0c649b87c3d96fe70b4b45aee80567dfc7bc9a7fea74ddf8518"
    }
  ],
  "blockNumber": "7,432,486"
}

{
  "Sr25519": "0x563b59107d0cb84be22606e5a3f3da1ef76bb3cd5e0949ae7a5fef053e9db1422e29a269e1d858e2849e561ca25e077f4f1dfbbcd87ba0b87f4a538aa7daa78f"
}