Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,601,420",
      "signature": "0x8f318a45dc7d26f94b1fd7010e2de6081c13e1e46f1bb3110de874edda34550fe10501eabf46e67c26e428991cffdfe5",
      "randomness": "0x94fcece91995ff42b2295cff33f3ecce6d80f5a241c06c4f04bc3113510ae515"
    }
  ],
  "blockNumber": "7,420,671"
}

{
  "Sr25519": "0xe84ea439473c1f9ab2faa58bfe65d776ea000d87c9a2100ff30ac57082cb4661b3f6ca1cd419603e33319bbb7411f3d86425893a95005a3e345a52a7e8f0048d"
}