Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,611,234",
      "signature": "0xb8ea690b0ad6c6fb0cb729142c98509045a61a30a11d4e56570a7b1e8f9257d2cb0c78aa68edc0471457a4957be1a37a",
      "randomness": "0x1c649cad9872ba22b9013900ba8947b6250e5a4d033ff52a44637197818d77cc"
    }
  ],
  "blockNumber": "7,423,124"
}

{
  "Sr25519": "0xb2dc3f7cba35409ae1add7a5e3907cb595e5ea685879d88cd5c911223f654216c95b32c16dbaa3db9e38afc8916f25e4fdeb23aa27a4c038d6215eb2e90a508c"
}