Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,620,636",
      "signature": "0xb1534fdfca82efa1293be992bb60402e7f3b71d04ebcb2e09b941f4f51cb3103715d5211ea203e6ae9778440932a9ed6",
      "randomness": "0x66b37fee32872cf39569ab08f46561f211264f91b5263c2109e4f45ac5bc07b5"
    }
  ],
  "blockNumber": "7,425,474"
}

{
  "Sr25519": "0xccfcefa1267e71e2cde5d427d3e83d81087a616203359b18f3e05eb93a0d7f7eb6a45e82fa5f7659c2e6a0a5b53267ec9568bda53b449b069a1b7967ba7dbd86"
}