Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,609,930",
      "signature": "0xa74fbd18ee43dfb6356eddbc1de374d0d811ae65d7debc2cc9f148d5cc7e6bdf33597071f73c988c5a71cb79dc8fe483",
      "randomness": "0x80c5cc2a01001c5cc1b83458b6e5b4b6335a05907be85484c94935d673f863c7"
    }
  ],
  "blockNumber": "7,422,799"
}

{
  "Sr25519": "0x8e063f8367bad0a8024e71d513084efa166f0a6e82568c2bff2d72bb6345894e17a481293026b64f0c92e7877edaa768cef79b08dc7c3d259a034b8c80613082"
}