Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,616,102",
      "signature": "0x85995561a9b6f663745e26930c3e514a3d35aee75f96b7029d8966512a4881bb2df91a3047cc61f0c99d0d99a18322f5",
      "randomness": "0x35f525088dd33370b2ca58b359cb46d21b61469a9438cf5721fb5ff13cef6ef9"
    }
  ],
  "blockNumber": "7,424,341"
}

{
  "Sr25519": "0xdc02f09c6fa90be1ec53d04f2ecf013e5dfab8d5ebe27912538f51613ad03508dfe7df6bee9b6212adcfef1e047d08855617405137eb23cdfb45a7b750466280"
}