Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,544,104",
      "signature": "0x8227b8d4ff226211a6fe86a07396add5805a82d6f25f0750fd3a16eee0aa2021e615b43348c1ccc2a56c0d8a8f5799b5",
      "randomness": "0x99924735147c690e0c8694e2b497bdcf3c26ab9e21157a7d7e51b28b905fca22"
    }
  ],
  "blockNumber": "7,406,361"
}

{
  "Sr25519": "0x96c31cfb7e6273452b4f23e0471aaff20371d406e5aa5acc6fbb5d9161ae4d5c6d5aaeab70dce11e961f8552366b2bda2f1985a85cb0ea0ed00f066c6ee63c82"
}