Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,586,387",
      "signature": "0xb394e5f3c9b8b3937f16936fc9f4c3d3c5ae4d3d2108eb1518cc45892c7a8df39cf566fe720393285398eb32afbacb62",
      "randomness": "0xeafea91fd1f42e6261d33609456ce842e39d37d7eb688ebac9bd5b28c1a33ce6"
    }
  ],
  "blockNumber": "7,416,919"
}

{
  "Sr25519": "0x24de27eaafffaac4df60da47647a61f6266af59f7c3db1d7a2a845ba4e15fa7b70c76b68913f0ebb92fd7278944b7ddd1447d4bc6b6edfa5d97b82c3acd5dc82"
}