Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,577,262",
      "signature": "0xa28263922aa12d7f4ae23df4b0c6b806d1cca679388e7b62d9122baa265f058966fc86a5b0c739ac20668faa31db9383",
      "randomness": "0x996d96c027436efe4bd573bdbd065840b5240424607ef68a47a3f0c6e01e7b63"
    }
  ],
  "blockNumber": "7,414,651"
}

{
  "Sr25519": "0xd8c49ab92d0a0051c1e37b5c2a61b0e70754dcd8cb1a849eecb5f21c7f05cb46613948c050a1da6121e361c459dd0952b3b4e37eebeb096d3b908379cd11558a"
}