Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,550,482",
      "signature": "0xaecc9f80d5ae7f8812c7c251677b2e8c5be6e8c805a94d3d95aa44ac76276237dee5592ce2d397a5bb56c6a951ef16b6",
      "randomness": "0x25ea43c925066b6b68493f1aa68c962d702a8231c606e379dbab9e0aab99d0b3"
    }
  ],
  "blockNumber": "7,407,956"
}

{
  "Sr25519": "0xc8fc9237d138d3d30ccfcb2971ed9610bb30722baa6273cb103dabc60eacc24538d21c8ee1e6c8d4dd096262824c4d3b9c7b72f7649a1d60af55ef17706a2987"
}