Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,542,953",
      "signature": "0xb43935d57bc9ab5ecd3f8c2b492e4e1a714d6d4b599630abd1e34adba6b84662a0c780ec869e61efcb2f07612861c75b",
      "randomness": "0x4850fe7644c90745011da5842717166b695fc56ce76ec5f9c75d8b8c112c6e74"
    }
  ],
  "blockNumber": "7,406,074"
}

{
  "Sr25519": "0x7a71b430fa92015281b81d469d1df98ac50f131643b9fefeb7ff3d04f4b81471d68486b34c7d6534c5f8bcd0bcd825a9e0fa533e186de8164f57bee2324e858d"
}