Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,577,874",
      "signature": "0xb9e0f33771577e909233075157cee3ca2b1e7c99d3c4fe2f4d74adde73bed7d1910196d252abd233a363a3f73eb8d564",
      "randomness": "0x370de486e585c89f327057d44025611c260fd510d93585d3cb544bdb52a584d6"
    }
  ],
  "blockNumber": "7,414,804"
}

{
  "Sr25519": "0xf0d3c97d9c14747374cdef2c139f2cb774c9fff4b79cac032d20e530ae2b6e1301ab1eb1bc1f2f119586c0ca83256d3a28bc08d0f225f8a3745db8499136d784"
}