Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,563,594",
      "signature": "0xa1d9f9ea1f43a92f088456cdaf3c0f7afe793ed056cd838572bda02ce7fdcf0abd6f72c1619e85f311ce9e9238a5fc4d",
      "randomness": "0x7fd5d9416185612b87b4187088d5214965b46e774c69cd8e8affe32b9027eac0"
    }
  ],
  "blockNumber": "7,411,234"
}

{
  "Sr25519": "0xd6ceee489a22f44354463f727048b1ed724011c9b20376a5868f03dcd69b191fe68bb682f3ecc7ca13637f9b9b7cb93850f72f41eac295ff8dee792437e5f582"
}