Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,579,767",
      "signature": "0xb209667143caa7a0d58ca787eb88072467d818c1115746ae6403d65dc1a90c25ff3fa8de1eaae387286ee174d895756a",
      "randomness": "0xfe5f194d88d88c6bd1dcd734edc8ae884c7a035328b3f62d3459eb1c672c8082"
    }
  ],
  "blockNumber": "7,415,264"
}

{
  "Sr25519": "0xecf80dd2c8cacce1322cfc996cb76638a2eef42076da9bd1177fe72fe5a9bb066ee47a56ddbccc556abbd250d3fe2e61c791f1320408a6320180d0ffc919018a"
}