Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,631,839",
      "signature": "0x84303dad91fcdfa60222f082fb8ae0867d9a4db07312259ca6e75dcb852a58ed77095b8d8035d16c057133b80136e0e7",
      "randomness": "0x832e6cc8cda27d9cfbb079965a830c47276ad1e0622eadf456db6bc8433cc6d4"
    }
  ],
  "blockNumber": "7,428,274"
}

{
  "Sr25519": "0x9aa312138b8688d9de86eee09c8bcb0b680ec5019c6da43ec2a37cd00a6a663e578b39196147fe2a6d21b968e9880a220fcecba35ab7a1c49bc234fd2772c68a"
}