Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,557,992",
      "signature": "0x909186697e30f852739436fb057a941ce95993efeab26ca6b7c15f28d5815a4d7f90f4545cadd4f2d91c4d1c5ddcf648",
      "randomness": "0x512b1bed2c33e4940c5e61329830cfaf657b9bb580aee83529b6f4c88c117890"
    }
  ],
  "blockNumber": "7,409,833"
}

{
  "Sr25519": "0x32fe807ed3f8b5da65be61b7abd432b4aa40b26ea7ff58fa5dbcadc98c57644b6c7231f1396a0527f3898fea0f9f5ab23734e9ecc49244bb03a190c56d233785"
}