Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,608,864",
      "signature": "0xb9f243998654f16672f0635d9b9b6d9e145e220f6bda2ee5de95ffcabf0aec80a7cad09d2e24cc0c4c31c14d660424dc",
      "randomness": "0xa113b156a2eba8f033c7eb164619a87dd7d3794182c5fb884ab28042d3032e01"
    }
  ],
  "blockNumber": "7,422,533"
}

{
  "Sr25519": "0xc46afb8c6527de74b305d0851bb697450526f7388d0519cadc7d6edae7f03a0de29e2bdb6b3d0c485a7e70a22b2a52c614ad64a5c70166596595bcd20c89f888"
}