Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,653,896",
      "signature": "0xa47ad6d383bc2a9a323a1dee17bb20711f3ae8de58f152a065fcd841275348805c4290ee8ce07c76d11161d97f41272e",
      "randomness": "0xb7eff6ce864992f4d7d9cf4fa3b0fc2defbe3e02091ec42b05d80698423672d2"
    }
  ],
  "blockNumber": "7,433,779"
}

{
  "Sr25519": "0xfe325f0910754db5926802a53e9476a8c1f409fe0e25fa4c10b52f7859f0776bbc6eee0df8cd72c45eabc1f8b70fe3dde6dfa46511152911378aaf2d24259682"
}