Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,547,245",
      "signature": "0x94ae273be67401b9ce08d85b2d0cbef270af6cd2c42e8a775c7bad6408a3deb664d9ed90e5e4fe0462c4c26ed532ee4d",
      "randomness": "0xc17f96765917bf238c5831e16d94bc487e61d22f3a1898c27d39518c46867055"
    }
  ],
  "blockNumber": "7,407,147"
}

{
  "Sr25519": "0x3238f72e723887b8d9cd514cba6f6b9f14fd98bf93b8855632f7fc0d7a59cf49006034da3239f93c05e5f361523b9dfe0f556593e434bfe7cacc259d165aee8f"
}