Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,553,858",
      "signature": "0x99969ac7f6dbc570e108198a99c27eb8de97e7ac62e6c33a1ab97ecd97b05cbaed056e6e21cc698b6924062bff934481",
      "randomness": "0xb4a3463badbe7b9f7173170e104245dc35fc899943ffc376b64ed2fd2b1bc1ed"
    }
  ],
  "blockNumber": "7,408,800"
}

{
  "Sr25519": "0xd4bfaa7e984456a51d4713e7376024c99d8bc49684e1c838d7e940a1e9ea2603fa59f80a62d9ec64c62ba05e7cbdb46c37371b6f21ed701b6fd9e3b44f47798f"
}