Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,556,281",
      "signature": "0xaf3fe719e15c52d1fc47dc2718664bd292f355de21943ed5246f7d87a014b4c3ea618470ed322088aa6ad183a54acb84",
      "randomness": "0xd91e88a79e95373569a49b07a32c40efd0fecb8e7c1cec88c84718b0b9b28e6a"
    }
  ],
  "blockNumber": "7,409,406"
}

{
  "Sr25519": "0x641a55875c6a8986b592a29a867bcb065cb87175649d323c02fead87e1f08a7e62f6d405779f30dab1ecf75fb370b6984d37458ce27dcbd3ffcd05bbc12bed83"
}