Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,565,225",
      "signature": "0xa127d593cd87b549fa55aaa0e6f22b47df5eb7429a44229bfd704002a632584e40fc001cdab32c04056404d5b877e889",
      "randomness": "0xe232a88bd8a63e3df2798ab95e5527a54bcbeba61830c5c0e999bec723405b9f"
    }
  ],
  "blockNumber": "7,411,642"
}

{
  "Sr25519": "0x8c6d086e0ded4d6fa91c3ca718fb1c847f669b02e5580b969bab731914307f20cee1c6d8a6c6a1c48de29a0b68aff36505e8b7c5c0417ce70dfe91787e5cf686"
}