Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,639,033",
      "signature": "0xaacb8f70f063a29e57b65809d04ebb86c2f94a5ab69adaf31fa34951ea8d99a016d8eea07f7ba69e223a86e4d455802d",
      "randomness": "0x6803edd82d6d389c300c39e1dade981575dadbcf44ad2d16e4a1dd041a73e6ca"
    }
  ],
  "blockNumber": "7,430,073"
}

{
  "Sr25519": "0x6a8b796d7f1c984d4397b31ece7dcb26faae65a2918510f8216ad74ccbfbee2a48abcf8ca73de5c2e395b509eb504d7e33627a6d87f1e2ec7f50a2721c21fc89"
}