Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,546,890",
      "signature": "0x828303fa2836ea215371486b27c4a62e0e0d8995fc539d1a9427d0614eef5c81a7ec1cf1f570c25a79045f7e02ce67a1",
      "randomness": "0xd25d5a19d5c5884ec35fdbfff618319868202263d901a12a3b7ded735ccf943e"
    }
  ],
  "blockNumber": "7,407,058"
}

{
  "Sr25519": "0x7af85a2249691bfded867a7a1a7e2015f1d86207b7681bd6249a910b730c362d93c175d9da91cd259d24d786a96af11866c4d1bc2d89b82aeaa71d225870d58d"
}