Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,545,914",
      "signature": "0xb3b4fe24d5033b0c8ee2b3749f6e6125704e249283905e4b2fb1ab5bc23a42e562738aa219d0a084f2500a20923638df",
      "randomness": "0x9b528be137e1ab5f8ca510a4104083f820b73a9235c40a534ee781a645b2fbbc"
    }
  ],
  "blockNumber": "7,406,814"
}

{
  "Sr25519": "0x7855e9cfa69e52cb486bde772787e5e8d8fa6b1c8c3d8fa2adac0c23094dc135f5e242f032ccd35e3934d3d19c124b851538b3a2998c767387271ea8872ec582"
}