Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,577,777",
      "signature": "0x80805f3a3487c571bde2791c3e8e1c071744a1add9ec0c57844cb23362c1d0143de6871b4846a0a7599de7a5976deef9",
      "randomness": "0x75ac4b7e3a0c743820cccc8a1ce360d099a7a8ea17d1fcf509d3fe25e3d908b2"
    }
  ],
  "blockNumber": "7,414,780"
}

{
  "Sr25519": "0x905a4941818b0f0b3365eb551a1de1462763def92ed5a7e37041a4828f1d9b05fc35dd5b048364a06229510f5cd3fb60c7e9f62332a28d1ac0cb400f4bc56889"
}