Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,541,464",
      "signature": "0x829a833dc7197dd3d1457dd7794854e1331fc62f478cb537e623fe14a03c754e66911e1a5456aca20dd0269f456b855c",
      "randomness": "0x7a15ab5cdc9146761c062e2d7495f72198dba9fce0e119b945cd95ee075af9a4"
    }
  ],
  "blockNumber": "7,405,702"
}

{
  "Sr25519": "0x8ca74225ed166da1ef0d682eebfa15d718475516f106a783dfe7d4acae2b3c63820f3fcf582ff434708df0c400da0ac0f0b3b60175b53252d1dd1679f2621f81"
}