Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,547,108",
      "signature": "0x87c10e2c6942bacc402b9f8e0559cacda5077a946017d6f3390e66020621d32ffec076397118225132a82f2e6ee84723",
      "randomness": "0x0684a2e4c9080f7d7684ed0e70a0dbcaeb86f91144c2a654a2963829c60a2c1e"
    }
  ],
  "blockNumber": "7,407,112"
}

{
  "Sr25519": "0x429cdc383ce4e4c9701c4b8da7f6f1fed7a0efbdc6d079776091c556c5522b1f91534fc3bebf33918d6564aeb73e624fbef3ff7be1072721260b7b9c6471288b"
}