Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,545,322",
      "signature": "0x89ae23ab64fc13f42f1ddcb90e646368af36b53f5702f2cff4e9b1b2104215fd6d0ea3efab0eec580e3e535c73b4e503",
      "randomness": "0x6aa83fe5beb50dbe295ed4a161a9eafbb1bd23b452877b3de780ec8f9e077cbc"
    }
  ],
  "blockNumber": "7,406,666"
}

{
  "Sr25519": "0x58f129c3ec9353fd79a3d2c1217f15c6ba3156624aada1a00b62f38a29c1f471008720c5259c87b6a2fbf37f75136b2254e5d06d6aca3edc38bbc23ce790238e"
}