Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,585,541",
      "signature": "0xb8c1727877d638e9bfafb92e4143b55d4ef100e0c6be50e4b344d4b97e725b90bb415029fb89ddaa094598aa638b6a42",
      "randomness": "0xb06def2270e43b14796a23f13c4ce9c3f1eb164a1189185606b0048b75558ae1"
    }
  ],
  "blockNumber": "7,416,708"
}

{
  "Sr25519": "0x683811a65bc92b716db4c17839d41431234bf1325482cbe9810afc2901ed783f233ecc2d6edf596dca4c26bb39a94cf5f5a826d1701092f993cdb4ab2bd43c81"
}