Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,559,528",
      "signature": "0xb9d3239a8d4ae292b1f33f37bdb7c51e9af9198b516244e05597aacb3606f944e804dd7ae961fa39ccb526a21719d344",
      "randomness": "0x9f361d30e854e9957ea4e70d815b38dedb86cea2dd4504621343088224f2a3b5"
    }
  ],
  "blockNumber": "7,410,217"
}

{
  "Sr25519": "0xa4a4bd6206f1e401d1a9c63868674cb92cc857a6ffa687e63f9a74ee6d0bb82a66d0d5f1f214d302706093fcc3d9bd67b8612d3b714eec5938fee8f150d34986"
}