Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,568,687",
      "signature": "0x82412820cde50716cc8bcccdb49808fb87bf32a98b51c783b7f81bf7a1c85a02964da8be094c040d9dbd43e4ceffc2ac",
      "randomness": "0x8cdb04aad8a44ef0b236bd1ccaad41b9dc00ecb06ff1f81d4291cdf38d910181"
    }
  ],
  "blockNumber": "7,412,507"
}

{
  "Sr25519": "0x466634db8b1390139eea8eecae2dfe9fdda59cc69b08442379a458081d38596d3094d5755b063d0ad363dae45648554d595e37775de87feaabd6f7fa99220381"
}