Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,631,681",
      "signature": "0xa4015a99fb06cd4ce15a3b2ff27d6c460fcb65784552efc0865a0aa5ad36fdb02f82177a252824d42d0b10f7fe00cfc3",
      "randomness": "0x2a4fc9f32e4277a29ff7106dccb35187b88759ff77177e44610fe2d1d36b5cdc"
    }
  ],
  "blockNumber": "7,428,235"
}

{
  "Sr25519": "0x22e037240c5e0a027ea34e78db699df3a8b9414dff5be8eb1d9fcab9e6930b1cf299c0a2965a0b7b2a34759a59e2790b2e521408a3a6a68d3bb07199d1c0598d"
}