Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,554,768",
      "signature": "0x8dd4ba81d5c47800a6d7d4b8dfbf44cd4b5e2e0626ccf8b86dc2f8d8786d66fd731cd2f5eb69fbff404bd6d67094d070",
      "randomness": "0xc87a8cd8eb274a47ce37f394d57aee69a01102cff1825e5206ff8a0db26b132f"
    }
  ],
  "blockNumber": "7,409,027"
}

{
  "Sr25519": "0xae65b0a99a55cfd191b0f482338b2b33fa2a630bad8cd722e3ea45f28979435749a527768ff67a3491cc5d91c1a4e1e8cbce63e74dfec533defc3af635bf058d"
}