Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,627,259",
      "signature": "0xb6cae8fd3fb34256d42be5a70d64adbeb339552a62fe17b33c20fb31b377b9b9f9cf083681bde5cad2ad0ece83db1441",
      "randomness": "0xd16ffb26fba2a442ea6b01d45951148d63474ab8831dfdae13cc81c447e6f8dd"
    }
  ],
  "blockNumber": "7,427,129"
}

{
  "Sr25519": "0x72c8a72e7f0127214efd9913b886c5053b2f6c8b3533355525e5c64712660d32f5963d0c07c7ab198aeb080c75783de9bc5f475b8ea816c3357c28d863866782"
}