Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,542,344",
      "signature": "0x8613b3e2a61577c515faba51b09fc39ad7ec9506b948c23151f2b868998a2bb16e4c0b2b9ec04443e25490c0d195f2cc",
      "randomness": "0xf554e5983fd2fa995a54e64a95a0e5d0da808b856da67c9d93062f7d1844d34c"
    }
  ],
  "blockNumber": "7,405,922"
}

{
  "Sr25519": "0x2a39174f4b476c1241fdbeb762419f349fe10a5929b42ceea634696777faea47cef80bdd3e0d453a4cb0e1e133676218aa7f14f030a146b5249b2438e63dd983"
}