Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,552,641",
      "signature": "0xaca0207c6bd274f0aa33ff25708bf27387858dc5a62bad4cf3269b247d904801601a4aa0bce662a54749cb874621ad3f",
      "randomness": "0x116a00826c363e36e9781f35ffc7855ae99b2e4e0f3d3a60409568a33a61d6c1"
    }
  ],
  "blockNumber": "7,408,496"
}

{
  "Sr25519": "0x6ccdee246f40403ea8a5117c506f1b40acb34d7bf3812204edcd3f431ffdf5392baf9a9a901006fabd328d1a01154a396c9ea4348b1ea736f47b9fbce273ee8c"
}