Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,576,845",
      "signature": "0xb3d06b5b4a25c805552325a1d830b8726cfe29011dddd55d133ec97c55d579d69aaca6711c9675804b2a68b77208e42e",
      "randomness": "0xaf677d33e5af281dbb9f294d26e4a9ab597b068c5f42d66fdbb6ea01b27768d9"
    }
  ],
  "blockNumber": "7,414,547"
}

{
  "Sr25519": "0xc224bfca1f475f74226b5edf314711c20ab66838c343d07fad3156d56a134d7cecee1a9869b3f7bb5522c70c5dcdf12f937c4b4ab191e6350e1892c26dab3687"
}