Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,590,944",
      "signature": "0xb8f7cb1eb284f0f32a1cf256d278eaf585c77aefe2a86975163df0026cbb7d9dabc2892f53a26bc855f1af22ff6faf9a",
      "randomness": "0xf8052f07e2a28c0832fc426edcea864d1166eb24e30e13e0564346b9eb6e0177"
    }
  ],
  "blockNumber": "7,418,059"
}

{
  "Sr25519": "0xb4692d077a09d68a7b9615153e4c1e2e97fa62943deaebd2ddf5a6773efa6b0dd7734732b4319c1e4e80c1b9cfe2990fb151bd01e292110d8740632e5cddc083"
}