Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,662,273",
      "signature": "0xafffee465cb7520257c40a06d21c6ae1cd6af9cbe4ff752c4e4309a5a1a7df9939d973aa5a9e0bda0498177b0341288f",
      "randomness": "0x7d6fd56466ac8b483694fb27d6d196e7c16d9a501df4acaa2d5a1bdff21f898c"
    }
  ],
  "blockNumber": "7,435,867"
}

{
  "Sr25519": "0xcc7559b9759cbffff7247ea01f846288621f6dbd86a65d536d47fe9d7bcb1210f5b9ca1160b1d89d7c2220c95c96e5623905655b2fbf67d1200ed0635450ea88"
}