Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,575,061",
      "signature": "0xb95a3aaba6a75a5c4e81b647690ce88dd178a184d06ba2a3cb0dd7c3ff24dc9ddaf0d3474cc7dbadc6e4a826481a0dc3",
      "randomness": "0xd04095822982b58169c737bb538e2eab80d944b6bcda1a08ad4f8c1aa4dec33c"
    }
  ],
  "blockNumber": "7,414,101"
}

{
  "Sr25519": "0x962af1707927a0e4e7f76f5d63a9d1a495880ca4e1997f75b408288fc3ff3e57a0b95f6a5225d21e3d7b08a4a78f75351a93d27c7b52771497f843c7d2bfa384"
}