Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,539,461",
      "signature": "0x931b604194c412888f0558956be23f4855829a4848953843734877733c31d2cc0fd4c8262c2dd79f7d2f7a36a25294c0",
      "randomness": "0x7caf7a75043daa29c5888de9830fbe24963ea40a251a9adfbaafbecac1ea109a"
    }
  ],
  "blockNumber": "7,405,201"
}

{
  "Sr25519": "0x46dd259afed024bb12934c76bd49c98210ec87071df6a436a32330bcf24393612ae89b29b4c65778cae68638aa1e1e695e55131571c5bc825b1b5aa83e3a778e"
}