Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,626,328",
      "signature": "0xa552529bd39a111205b1b8565723f7d19594132ce9084123d7c6bc303c38fcafd73e7a8fdf9bc6dbd93ca8b248352f21",
      "randomness": "0xa1ef3b7c6f99e439d8b475644054c266a4adc67310f720bc3caf979e13021b74"
    }
  ],
  "blockNumber": "7,426,896"
}

{
  "Sr25519": "0x1e75a41949ee7d0eeb726c228f19cdb1f84e14db4220bb0b74c81f2b0d177e2d7939d0dae770d7aa5d59254c008e1387aff828148bb7942c4bfdd86f87021185"
}