Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,573,617",
      "signature": "0x9895009a13770e1fef248ec1e4ba8bdcc668608ce0789f8925ab4eeec96aeb8114f4ad12d7a072677c4d8d5d64405dd6",
      "randomness": "0x155cde7311ae4b6419d119a89cc1aef6cd02831befe36229c21987793ef7f285"
    }
  ],
  "blockNumber": "7,413,740"
}

{
  "Sr25519": "0xcc5910b34333b68976f2b64399f606c8f39a7eab204ce3283d18b6323f965c332954dff7b3908bc20643e6b5d7edffcb1a4c5ac478e92271af82ac18662e108f"
}