Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,605,698",
      "signature": "0xa9134f45402429b277984070ec76f0bb65936eddf49564630ec47a057fa2fcc3c87b84fc3879557e216135c48b2d2eb9",
      "randomness": "0xea681ca46b17b7f87d684bc4a9c6899ef1991760c9b8ec3a1e4b7e157929d58d"
    }
  ],
  "blockNumber": "7,421,741"
}

{
  "Sr25519": "0x1623441872696737537343a60aa3a30e8ea1832eb30ad3da7a5feabf10f63e2175a58dfab3f4b9216f5e49bb0d633d4b54ea0608b826c370e839e6ebb0c8688e"
}