Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,556,234",
      "signature": "0x8a6325c0dd530d619c9ac21c9dfa00cf6e89c6f883951a320caa463db63fcf223e4b6a2bac903112e8bfe716c9fa3354",
      "randomness": "0x112cf09e00faf6118b5a99112c0f90b311dc8d08a38fa0b928bcc3ca54323965"
    }
  ],
  "blockNumber": "7,409,394"
}

{
  "Sr25519": "0xc4651f2f18401daf84f7909b66122324e607b63aec8070a9c4718b6179a2d15fd8e51c4454b483fc78667e8a274d76fa751a798f4cfe93d387d8abdafa04f58f"
}