Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,567,194",
      "signature": "0x8f0e7bea28a053523441279d10a24486e6d82b70478c8321c1f19ba2398a804202c8ccb87507a6d03db3282d986c6acc",
      "randomness": "0x6ddd039508968056f24011624949e605086cc0a0f6963a8f44b07c66b3b1ce4b"
    }
  ],
  "blockNumber": "7,412,134"
}

{
  "Sr25519": "0x1cbd6697ec2a00c734e3bd0222078a726428247463223d94ea3b1173e852076107d72523f67e687b378793ce2aa53103806695ff4787990cbd5cb1f8b8bd728d"
}