Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,662,341",
      "signature": "0xb2e3711fa53c407790ed6b5c91beb170fcad7e60e342b7fa0c8d3d5904e810433ee579548a13489b1bb862df4d943927",
      "randomness": "0xcb93dc6ef562eb77ea08ea80537d364a3c3475745804c39d4ff1d2741ae58ca1"
    }
  ],
  "blockNumber": "7,435,884"
}

{
  "Sr25519": "0x2a59651156ac9a8ec3bbd56936238c6bced44df0cf0560ba73df8a4d25763d4d9e95e49a699201de237cd3ee9fb991266410f6127ae6c118d16fdb9a5b182480"
}