Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,558,905",
      "signature": "0x9846dccee5042b779f3bdb12b9fba77e687d51dd7663bff4d59fa1f96c9306ba57766c461a7b97e66c97bfb0c17217d3",
      "randomness": "0x9b2b671401d279130304054c17d509cc12df1b9ad0f3163900cdd79a15480b04"
    }
  ],
  "blockNumber": "7,410,062"
}

{
  "Sr25519": "0xec835898af8a2f39e3e6f6b82e0b081ccdcfdee8da1699cc6b9c9879c4cd8b570166db00eafc757f3c0280e4a91545bf70d7dfd2a45615166cc5ba3969206289"
}