Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,563,941",
      "signature": "0xaa3a8502af7bfcdc2941d345279eba819d195735d2c4e3e2a1934b83ea2a119ed75a7cc20831d32481ad8e689fcd59d0",
      "randomness": "0xf39c353392a162d700aa4a8eecd281b00a17f77700e554bbf0a86b987d9311d4"
    }
  ],
  "blockNumber": "7,411,321"
}

{
  "Sr25519": "0xaae674a73587b1246de2e0e775d0ebd81bbc0cc36e9654cf5fe7c359ee57d0037a57ab77f8c4e0b8dc27f22ec34266fa8616dd6f82c143482ea995c7862c0387"
}