Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,592,446",
      "signature": "0x905e5be8d2128c1e469c58f8864cf758960a55fd4df8a47e4d6593aa36fa68e0184c34cd6a6749d85bb9824943ef4ffd",
      "randomness": "0x62fb8fc366f5c1b053232afaba8228db8e8844311c9f947062be6f387dab082f"
    }
  ],
  "blockNumber": "7,418,433"
}

{
  "Sr25519": "0xc89681d6260f8ea77493d85e0b63d9c043859ec9bcf5cdb483059a0c38cdd80a6ef2b4109aac73dfafc618e3f5fab744df1ba55ad216a24803b4ca8c5616f688"
}