Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,644,945",
      "signature": "0xacc1d47eea2b256709b8e9e4b6ff153fea3a0b8141685bba0716b5394b47ea0225ccca82f4360683cbf2c1a7d498532d",
      "randomness": "0x665ac95c7d7b24e22bcf560f633cfe10753df74f89baa173940f7334fecc9711"
    }
  ],
  "blockNumber": "7,431,541"
}

{
  "Sr25519": "0xe4aad6270ffa272e99b429a9c7bb325ea0e7c5d49577809d29f419275ea6ac0867ffa2b51856782b5c7869dec018afcd1d7723922b18100452f3c01f47416a86"
}