Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,552,265",
      "signature": "0xae5e6b53fd2b6563c003482a3adc80a5140673372fce59800b383ab3085a2e5b7877d41beb8f1bc0cc24302c4b0693df",
      "randomness": "0x2bd6effb2f141a4d3a0fefd7ca65757838b5c268072adf93f2b8a87505c26fd4"
    }
  ],
  "blockNumber": "7,408,402"
}

{
  "Sr25519": "0x302b8663c4ae02aaad15cee70b0a4c15f7af8a33f0785bc3e06605a2f2a0c65436b847698bf6e08cc884cbd6027afee6e489ee6e92c491fbfb6b5e3239f0c288"
}