Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,567,888",
      "signature": "0x99d4bbb6074172c9306721b24df4d4fdff250c3c935bbdae9ec66e19298b5cb48872444e4d4cadac8c5766b69012686c",
      "randomness": "0x3581825988983da7148b86f9d00900b46a19d739d67b872dc6636bf9773099cd"
    }
  ],
  "blockNumber": "7,412,307"
}

{
  "Sr25519": "0x26105858266a5ba22d0fe50c5d5d2053c1da4546a20dbcefbaca06d60e81b40b15b12d72e2b08274855c768ddf846063b4761db977342e0bbcfdbe4f963a8e8f"
}