Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,601,579",
      "signature": "0x8d5d43d0b8555555d711b27be7922d6230dc9bd94a0e4e8332f6fd41fbfbe56c20b9a5b3b612ea760092f4d7b056200e",
      "randomness": "0x79345ddea21dcd6396c84b64b8f133c255f46b16ccdcd6b0075354de02ca7c9e"
    }
  ],
  "blockNumber": "7,420,711"
}

{
  "Sr25519": "0x7ec9c9649d7bfd85c8bb1f4a3c6b56e1c994028b41d1cb05d7f4d4adf3620b4e06bc9b0ed63e9ea23b14934f36c29935c58055738a07698f20f6a62ef291078f"
}