Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,571,786",
      "signature": "0xb0107c3a11b4e9c14697f1f9b7f5995a3eac1170c9ef279e431b5141698d76b6f55eba93ce5b5fbcddefa982d4dfaa76",
      "randomness": "0x910be7b2518795c437cd244f2b3fd2f074e7cfde54b1c59f847c8c4ca9138456"
    }
  ],
  "blockNumber": "7,413,282"
}

{
  "Sr25519": "0xa4b9ca5bccc8bd51238a1b376b5ff596aa4a1385f446200e53ce28edb684886f92701cdc9bfbdf25f056a8be89d3f482bea70d2bd2ea5b1fb8eb26b8f36b2e8d"
}