Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,610,806",
      "signature": "0x8bb9f142651672a2c1263cb9a240f589047c09142fc13839e89106ce0741d5b92c2cec5b04277c2a3b9daa852072b6ad",
      "randomness": "0x294cae2964584f9d793b7f2d10d1fc12d4fd204a396b6562cf2dc1134c074f7b"
    }
  ],
  "blockNumber": "7,423,017"
}

{
  "Sr25519": "0x14721c17f68e8279daf63d55988ee333c4871e739ce423a57f472908f2f2f041689b03fb882b91143d0b953e85797251f3fb1b1682a46035becc9a8328bc4e89"
}