Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,546,993",
      "signature": "0xa701c629d7c1e857f8def7aaf681cc27ba59a015198865dcf9b1dddf32bc2e2cd47567300f51a00c4402adb59d09453f",
      "randomness": "0x8f2a7cd799f77f5bded26e28a77c6b33003e40e4da98b04009a85de7ac9fad51"
    }
  ],
  "blockNumber": "7,407,084"
}

{
  "Sr25519": "0x80e0b69494cd6e68560b27063ddbc79c114a561a3eeaebcf002340088ecdb37f897aeb2df390f42c4f83ed425aaf5843b7cc35ee71ecbe9d46f22a7a59c51288"
}