Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,560,371",
      "signature": "0xa33179da195c9125611c5b251a98a0f642cfe4c1151c2b7b0fba899c4afe3c8f01c24343197f00c9e44e70d34e559043",
      "randomness": "0xc43a242fac5eb09489f39474738b7b9bf22922bb98b71efbcedc22b75f83c149"
    }
  ],
  "blockNumber": "7,410,428"
}

{
  "Sr25519": "0xa67e6bc93c0eb3fb73d477e0b1b9677b48000235cd9a0a3c0e719cd0597f506cf4ad2e31ebbdcb523392092312e1e8f33b3f54808850f6eacdf4bc5ba86cf789"
}