Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,556,898",
      "signature": "0x99e8624728efd1c49b0201e61eb78a6527db1ef1d25eba42a0da60ec404b4c6d12bc8c3a0e12abe4880446e1ed591a1d",
      "randomness": "0x8a31fe9e3745c272abaf933d146da0f9d7760bee5df0218982bf10fb4d53c8a4"
    }
  ],
  "blockNumber": "7,409,560"
}

{
  "Sr25519": "0xbeadb1350fd9f1f5ec8c423465ae75aec0d10048eeb5af8d767a0944dced7f03563b02e965828d4ad7dbd22a743096dc83261a3cfe44c80318e91e345cd38288"
}