Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,647,711",
      "signature": "0xad8c7490298404906edd9cc53a303611f44ded21832655ca347e1e2632a309d9770f80c5ac7ce6dfc72881fe1ae5a18b",
      "randomness": "0x88bf56c29789e0dd128a8256610497fb35105c7aea962b0fbd7aa066fe445fae"
    }
  ],
  "blockNumber": "7,432,232"
}

{
  "Sr25519": "0xc4c41f99928b464386d5c38b155190685154d22f111817ae5d93c1035c6c314edf1c4af1ec1b8256b05070623ae9ccb390d0c17ee4fce5ed3a48aca3384d9783"
}