Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,677,356",
      "signature": "0x9064fbeb820a6f588dfe2f87e47b7fde42b95fe498594bcdb155e35c2417306720d32e60abef5a77211d11de23684c81",
      "randomness": "0x3ed452506c0e4bcb6d30028b440dbbfafcb478b269901b26ddd174f713b98de5"
    }
  ],
  "blockNumber": "7,439,631"
}

{
  "Sr25519": "0x468d631411d5f0228d7c1d08a5825c5d96a3ae17033f24ed9d74c6015c9d9a62c1f6cff818413748a1b4ee64e483604199e67fe6b1165b991eddccc94dd0b88e"
}