Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,546,137",
      "signature": "0x86321c6fc30a46adf1bd836e1796d2e5ebd0c12cf37d0ba306be3586a05ada3911d8590468c3b6a6790a624ecb523df5",
      "randomness": "0x799f20b3efa3acdd76fcbe8258a91e02f5376179ac74b4cde0309f6246c2ed11"
    }
  ],
  "blockNumber": "7,406,870"
}

{
  "Sr25519": "0x3c954c5507d7a3a54e1cc344614f1e902bdae4d867fcf8fe31ce883e275e0e65e58f3cf116e93c0e02e31e8251afbd99c56c2acc6b5a8a3733c6f2a1ce15a08b"
}