Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,541,987",
      "signature": "0x8f560980a6c94e17ac4645036c0d788fa6fa864769a9ef61341f37c74473ccee2fadf0bcb00af9dc1215afa2036b5233",
      "randomness": "0xe2fa1dde7c758743feda24cbfc058b09a8fd4a45d37a9fdbfd8da06235d5e982"
    }
  ],
  "blockNumber": "7,405,832"
}

{
  "Sr25519": "0xaef11d5221f95dbb96f9cb5476915306bc33e140baadf7f1b97c081ab4e51e6618d1024aea2d4393e9268d8eda0f05f1260445ca893900db7785f67d9df19189"
}