Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,587,052",
      "signature": "0x8232eba5035f76adcaaa183bc9dbbf089a197573b9ec3cd07bff1301a056df04e47bd6f183beabf1292249fff58a5c30",
      "randomness": "0x1e1d74cde713ab4d9eded589f2fe9a84f4b96fb1b586714ec88c2d0183c0ae5e"
    }
  ],
  "blockNumber": "7,417,085"
}

{
  "Sr25519": "0x32105b16d01668db65a83fec45e18f1894846c33eb060972049f17426845485f57bccacc345f247fc6d9f8e83c96f9e067d532d3e712b29f89c668715563eb83"
}