Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,660,422",
      "signature": "0x8db9b5abe7e19a8470dc2a197f8f6559d0681a7b350d4067177b0261b07e7318ed09b43613810a71383669068ca72843",
      "randomness": "0xdcf843db19b9f919ff08bbca85bdc95d14e2ae578bca3c945b220a6cf87362fb"
    }
  ],
  "blockNumber": "7,435,410"
}

{
  "Sr25519": "0xe6da92223609275bc892f6d14146e26f1f7ca2818206e353ba5873dad6219c22dc82124641c9b53a56970d741b76514664180b2ebd560a85eee503f4d6448982"
}