Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,579,010",
      "signature": "0xa78e5c11b7835814ce64731691c63b0314b51b7809fabdb957e42a863fe67c2758cc25599f9e2164a53959bdb757bb17",
      "randomness": "0x1a807451da1a5fc3c37840b116f880ac2eedd7608822c340c2634735502529db"
    }
  ],
  "blockNumber": "7,415,088"
}

{
  "Sr25519": "0xc89ec001b1ad775bd1cabe7196e78e18949c3cea953c78b368083fbb2a32517ec608aafa173a315a8bf1e7efef0a55f54aa42e9f1a66d4c4609ce3aee858e28d"
}