Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,604,188",
      "signature": "0x8b0c1ee4174c865bfac467932840726371a0ed2adf1efef978674baaed352376ff842659e0eed1036ebfd3f5135913bd",
      "randomness": "0xf033afe3499236f35ebb84da2b7d984aed3d7c1c1f086c28b12c2e5e8a6f3c28"
    }
  ],
  "blockNumber": "7,421,363"
}

{
  "Sr25519": "0x3a7d9c37324ccbf2b6215fdb45abfe0b66eadf4ec33b2300e27787446cb8595ebd63855f0a1149a912c10f52144173376a2d70acfab3bdcee79f123aa301138b"
}