Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,659,609",
      "signature": "0x977882b856598e1bcffbc97688e2590d3df65409847804b681ed886aa0f5668106708d5a40ba19a78e74cc8dfce78ab7",
      "randomness": "0x08bd10f06062934ecfe415e0dc142b6c2d4d8b2a8a2821ee52bb039edaf825c5"
    }
  ],
  "blockNumber": "7,435,207"
}

{
  "Sr25519": "0xc4f006f0f1c4f0fe6f1d880404346eb6f8b2bcafdf2945b0de5ed8996003962d2b29de9d05b37749ebda125a18ce541f442bf2245845a1ad71d3cd0229bc6c8e"
}