Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,558,348",
      "signature": "0x8f4d065c46da9c39006ce8c4fd2ccc881ec27d9bee3883f0e6fb2f747f8cff9248889ad17f65b98c3abd9886fe893479",
      "randomness": "0x9051fcbf94395cc0382e1bbd9a4c92b5c648072c7c1a2528cd51edc34a789070"
    }
  ],
  "blockNumber": "7,409,922"
}

{
  "Sr25519": "0x1a024d06c389962da97c5724aa6bed47de993dc4a404d8675389cd9677abb27bdae030d788232ebe785ee63e765f7faa1fdad7d57080748fe97b6d7e3ade9388"
}