Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,550,015",
      "signature": "0x95c9d316b89fb05174a90fe80a24c6cdd70bd97d555473ec2e501fa92663b5a12879d85407bc01f511e835689b183e5b",
      "randomness": "0x901a9ebe066fe8c8d2f9be3a3708eddb950ffa96e18b483ddde154a35ccb285c"
    }
  ],
  "blockNumber": "7,407,839"
}

{
  "Sr25519": "0x8ab0a3ad461574aef12221b837d0095d4d947ec9475544a23e60d7c41a92084bf9284cf3a958a12df6a24ec2da47b7578db3400e1a791ccfbe2896f9fb508e8a"
}