Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,542,473",
      "signature": "0x867b3a0f58bdfe302c4c766c91023d5c8be8f4f6b11fe59902a9b6b8d0027b2f18a1c0fffa31663f8dbe24c4d63ab082",
      "randomness": "0x0794dfaae412f66c9568ef8c7522c531b9996f19dc98654f59b70fa648f62093"
    }
  ],
  "blockNumber": "7,405,954"
}

{
  "Sr25519": "0x6c138c396355cb265e00dd5e355b960813139c0b78b7a2ea695a6c5923c56c4cffa98a5d6309073a561de50d7e1008ee175e596287afcf87457f332476596380"
}