Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,680,885",
      "signature": "0x8106323970ad1e097dcc35a6d88dcb69feff48397c096914bf09f7a725c4012b013ca25e8ecb1a1d56fbc3c2fc0923ab",
      "randomness": "0x752cf956cec6fa891b2e65e20d80095b0c12c8ded45a50ad742881378d963de9"
    }
  ],
  "blockNumber": "7,440,508"
}

{
  "Sr25519": "0x6026f5de735bf3a494062776f49f11da2696d0f4c73cd78b8cb6cda347f1934a252d66f6e4394f0d2e0871b755c98f8c2f8bfae443083e2dae34b5fdef718183"
}