Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,554,547",
      "signature": "0xb250956af2a3be736e88bd159ce98132b29f32bf8b1c0e487daa7f47fd406cfc1cbcc683edfb110b79a891029f3a36e5",
      "randomness": "0xf80b95b9871e96559376370897783f4bc22ea2c91adfab45c089f2cd3c3486d6"
    }
  ],
  "blockNumber": "7,408,972"
}

{
  "Sr25519": "0xe628f22b593e032ad7e86a661a1b31cbed0241e9577d549ab8e050e9333de96fe39bba16702e43fb69a845a0002314751d7021cbd9234ff5f1838ef3d0d7b782"
}