Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,649,924",
      "signature": "0x860bda54ee6e2b1336a7ec8bf6d048110e85cf68b4eae2e034c63bb482be757b662a1c4ff2882f79085075a754415616",
      "randomness": "0x04b83a58b16fb7fa056cc6e74f1aa18cb806424c1c3560fb9132d6e822c7d04e"
    }
  ],
  "blockNumber": "7,432,785"
}

{
  "Sr25519": "0xd22d9532d34f0bb1e24fc708562bb8ed18fd704fa157e6ff3eec24e43e938a7e17dbd61de15da64fcaa8360b2797c412e58f1dff7743abe3a7769046fcbee383"
}