Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,577,752",
      "signature": "0x832877e4b1e015fa9be86506433dd181c136ac92de68f9ae2b7247ba86339126938eb6f12095139e7c087bc3a8c79355",
      "randomness": "0xc7d77079a12a203696debb55a8ce969af1dddeb009aa94e321bae2a70d12a3c0"
    }
  ],
  "blockNumber": "7,414,774"
}

{
  "Sr25519": "0x30651e39b34f48a28487485f0fd968d35589a9828c6351b6ebe1be7da7473442d6547e66a5cabe096d38b53cf69651504aa0d68a1927cc6f51003044a474ea8a"
}