Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,579,379",
      "signature": "0xa6a061dfd80e2d240e0e4963ca7fc0f4659fd2663bd4622afc89f4e9b1b91c55ec85f930b4c79ecb50af7f1d99a060dd",
      "randomness": "0xb380aa5628bce26ba4fbc843cafcb945a4a6cb9d33e5af4d9f75e3fcfb50b542"
    }
  ],
  "blockNumber": "7,415,167"
}

{
  "Sr25519": "0xec2204dca8b6457cc2989210a1ed4f6ad03abe655f0bad48cb30a7e3dfa2bc59ecc9a2e07fac757fcf10346c30c13bc264b887b52de2c6ab5c961779f7f4038f"
}