Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,621,346",
      "signature": "0xa245073f9f8a936318f0248a082fcb240554ad5d4981d2c5c48d69bf4971d4258f27038aafec0a8f330d03d0bb9f092d",
      "randomness": "0xdd6bc1c87e99fd8de51e978a6767f5cc09d2c2b618d224d85011b2d8468d34b5"
    }
  ],
  "blockNumber": "7,425,652"
}

{
  "Sr25519": "0xa68979c4ff4a4a0dadde524739c55b710024e90fd578da2a5260a5f3da51842cd9b508e27a76b2d717c97ee65ebca9b76efb50a501bed62f65453ba3e0ae2d8a"
}