Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,552,098",
      "signature": "0x98ae63d196500703c4d80f364deae94fa261e1faf04c2dbf47f645f78038395a3fe5ce97152b62a854112c778d52df60",
      "randomness": "0xc5c14dd2a86145c5baa8cbbbc5de0d126fbd629b63e713a27b6317ab165c62e1"
    }
  ],
  "blockNumber": "7,408,360"
}

{
  "Sr25519": "0xee7cdd82db5432e8442a7c90425981e471e2db680b0d3b274528522d99d8c30ae928bede53b3825abf948ebcc799520b581dfd510c1922e512f57ec111fa0b87"
}