Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,585,162",
      "signature": "0xaf9edc0a76f23e6fa567bc863b04bf2330e1d5c5500bc31fbc87a5724d0ae3d2139af636148db6229052608c33032d88",
      "randomness": "0xacb613d848f89682b7a6c0035bfa42cc651bc0c89dba1058795955e675a0408d"
    }
  ],
  "blockNumber": "7,416,613"
}

{
  "Sr25519": "0x96aa1afad85b00bee1d8519057032530a74b83abbde9656802a54551910fca6f104740e9b3c979e0ba3b5a361409fa3a1dcf7275e236f1a3f9aaf6de680a4a89"
}