Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,591,020",
      "signature": "0xa2dda3ad3cf1d2c14936e0e9db08844d82a65a99f3afc3d3945b081e62dc795e54385bb39d9041356fa8892f90ba88c2",
      "randomness": "0xdce537087d49a3963fbfed6d342ec62aaa846ebcd2efc1b7fadb7a98f500fc07"
    }
  ],
  "blockNumber": "7,418,077"
}

{
  "Sr25519": "0x02953052d6af71c58b8b4c6383fb2d36c8fb314a43a212d02304ad031a489220130beec84bcff7865f0b5446a1cff3f308f35b6620d77ba9f5e0e8f5d8fe7689"
}