Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,655,635",
      "signature": "0x880f6ccbaecda09aa1cfd96083c2e781ad886abd254fcd331faf46c645e093e16f3df376efd27d92a4731f7c9edbae2c",
      "randomness": "0x5baffa786dba08daae41e9459256a8414856ac20c051ef8010b29af103d1a5c7"
    }
  ],
  "blockNumber": "7,434,213"
}

{
  "Sr25519": "0x362aad8392bf3efb3ce3f0d5260cfda51b5e2bd92d95dcb230189b58e00be86289baca42135f50fafe141615504c9629035b91ffde55b07c9e7f921c4f5a9588"
}