Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,560,722",
      "signature": "0xafc479113ef7591eeb4ba96784952831aadd9af95bd573120aa9000a1ab52b1b142417a161e2d4d0e8b8536b75b80f9e",
      "randomness": "0x8f218ef23a8021f7910e63d8b318ff5efcfeb86b1b1866f03e7f9eb05a255f51"
    }
  ],
  "blockNumber": "7,410,516"
}

{
  "Sr25519": "0xd44a874c9ca1e04002559dab06a2814fbfb6addfe6cb03d4d3f57feac7beaf4048b727108cab37c4b5650c251f0595c273f2086b99127c09f3cd5fa9f5da7f83"
}