Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,577,601",
      "signature": "0x880f31e1d4b0811c6fb1fb114e972159940408df29a0bb190f8ec687771221f1ef731d93835605622ef648ec67508bb5",
      "randomness": "0x5bd33a9214d36fbfc26ffc4c57a13ceb2000d93dcbbb65a3042224afb116bd0e"
    }
  ],
  "blockNumber": "7,414,736"
}

{
  "Sr25519": "0x3e7010975c4b8a942b2f7d4184d8a2d179585f4b1c52655c58c4aad2ded35332be42760a79db6f59ac737c4ba20c2d12cca7228defd4ed2b59153136120cd783"
}