Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,571,555",
      "signature": "0x82e5818daa37802e0e6cd70a173f0aa52e8530d94aad765ddcd37334169f2f9865780c3ea355f90b9c8e13a07d9a7796",
      "randomness": "0x6c6aa8087d95da0a73b5cfb357d492c64a18eb510d3fe46638a0c5190509d997"
    }
  ],
  "blockNumber": "7,413,224"
}

{
  "Sr25519": "0x206521ad217c701d6b4291741dbc4a5f51eb48facaa0bd843ea4b158eb423c1ca4f09ef69a0390aac580c80d7a444199dc80fe994eb805e83d4e389ded254087"
}