Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,568,364",
      "signature": "0xb49600b5772bd6f5f68e5cb2828399071aff48d7e8c64f3d6dad2ea8c7e150ce0008fb27810cebe73b242203d1313562",
      "randomness": "0xe870836c025721a747f749c892306fafe3ee8ced8454182e96a7ae4bb892e4ea"
    }
  ],
  "blockNumber": "7,412,426"
}

{
  "Sr25519": "0x0288752f6434b7c0b742500dc41a357a282e65f827710460aecac32c6e70b771db76016dfbacef6e8775506f89c203cd9f31f9811c5b5d2aced7eed35278be8d"
}