Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,545,531",
      "signature": "0xb8987247560bc78505adb53fc3a89e1052521506116cf17d7a2c38b50368aca43df27d830d5b96e6d5b6de97e5d6b99f",
      "randomness": "0xc5b265ae47cb1e5c7cd74b2364855427d345c732c5713d6229e1b5ec866781c0"
    }
  ],
  "blockNumber": "7,406,718"
}

{
  "Sr25519": "0xc26ae3adc63b6304855208ec3895a12bf870cb5d43d896cf09ee54023351d465d400bf43bd729dca41f5e1ab48dffccc2a665202631c91ebfbfc0af4a6c03184"
}