Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,576,726",
      "signature": "0x9521293a23e9a8395b1ef9979b7ce25e62e5b132f88497f5201b3118d7ea4f353d4d2e1667bfcfb9874f4c6a01ddaa62",
      "randomness": "0xd01a8c41bfb972654cdfe5ecf3f8e1a95c8efec64d69d82fb5ee1425a2378f82"
    }
  ],
  "blockNumber": "7,414,517"
}

{
  "Sr25519": "0x64058f524a7fabba33fa5e24ce4ac685be6e35cdd0011575fb5947c7740afd7ed6061422476c8ecd6a7166dc6346203436762c27a0604dabbff213211dc2078a"
}