Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,594,422",
      "signature": "0xa35d48629c5f62e4c2373d45ba8edab9b0ccda1367c82ecbe2f5bae93b58057ca5054134275d3991a2d4ddec727ca6f5",
      "randomness": "0x3b8c028133a9d9755ee43e8df50afdb89c587f6726e9ccc0f5e97ffcb8f0cc4b"
    }
  ],
  "blockNumber": "7,418,922"
}

{
  "Sr25519": "0x101a135c9ccf742f9dba0a6f677854e5bc77a096813496ba1951b49b014fa8076bb77a2514f2b4430be9b392570bf6363fc90b8b4132a2a0f81ee2741dc0008b"
}