Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,624,660",
      "signature": "0x91975023850a28ea02edc8bc886d9693ed1bb0c5d45c8e85b0125efa41d15803bd834558c00eb11f9d272d51f0ad5598",
      "randomness": "0xca952df32039fab2ed62c0292117bd127dc196806ca2d4bcd54b2e50628424b1"
    }
  ],
  "blockNumber": "7,426,479"
}

{
  "Sr25519": "0xe89735107f447072c5fbd3f6b5916393d160cc230ad5ada69bd1d79fc1fc5004ad1a7630be24f6bd9e2c299b08c33683cab2999e673f9339af3a18e168ec4486"
}