Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,578,796",
      "signature": "0xa8564eec1e92c757f083dc41922c87112591242c37b7499e2496084a6c3d0c8a1709e10513489ba3f5b44d04527ba0c0",
      "randomness": "0x11442e92d07ba9a751a539985f37cfeacf13b51303a0a345e71b6db8008c969e"
    }
  ],
  "blockNumber": "7,415,034"
}

{
  "Sr25519": "0x9c196db29511ed560cfc0f38f28bd4cece493f88f62cfae8d1cd65b7b11deb226b25f594fc053856198c78b74226367e71626da691fe2c8faf77455c8431ed8d"
}