Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,647,577",
      "signature": "0x8158faf72a80c80195d18a28b8707525552b3357e1eb14d1d32b40431f4eaad5f944dc358f94d43ec44f7a5883858759",
      "randomness": "0x0fe03855c15f3b28daad17c44fbd4508a450bcf10f5557b30091db229ac94fc0"
    }
  ],
  "blockNumber": "7,432,199"
}

{
  "Sr25519": "0x5a0131bb028adf448f099a35dc4b4c397536fb01468de221a41eee005e1d597d1de0928dcfcd82195648714cf2f45e0b5167286cc871e1e0589401450fd3d681"
}