Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,665,083",
      "signature": "0xa51aa612a3181b6c0c43e4232f7acb62e61311683326fd4a46dce8c5ae1be7d7c848d2c2f34f72fd360443d7a133451d",
      "randomness": "0xfce8fd809e6477d970312985bae5d20106699441a459b553357b0ce32b65774b"
    }
  ],
  "blockNumber": "7,436,562"
}

{
  "Sr25519": "0x326f3ff1b418850bc5016ffc1c5908c74ae85345b1c31f3d722276b2d5e051332a60d1b6d6dc28d7e8999d3db9da9b99f6c0b5179664b5365dd8c53a69d7cd86"
}