Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,665,435",
      "signature": "0x8dc8fbe0e67b1d8256f117ecf13b0dca6d2fdf1af6e300b93e04c54580c4c226e5478010a524179f09f7c22b839d60da",
      "randomness": "0x5226aee7efecf1014d447329cfa9a96797a4a08c4320ed34f174e5c7c32870fa"
    }
  ],
  "blockNumber": "7,436,650"
}

{
  "Sr25519": "0x2496b417c6b4487599fdd8c22d74587db571c26de3725b676426d7527bd0607cafc9b839d52809a9a27b66226f10cbd5f6c816fe1081b62ca8958209efbef282"
}