Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,563,234",
      "signature": "0xac66bb2ebb0f729a5649a87abc0ae11cc03c39fb776c3a4e9607097990b66f7e5d1a4ff97588b8b3ca5e79814ce0bfcd",
      "randomness": "0xb42ea3fbf93270bfccb1e8bf9a38a297bcb91e5bc7b6591f061d4339d450b5ee"
    }
  ],
  "blockNumber": "7,411,144"
}

{
  "Sr25519": "0x0ab8d64ecb34f9c7461954542a169fd229fe2eb71812117d5e21dbddecb34812923ad1678e73de918fba3912dec9f027cb0464d9b78ed0bafb7e70be02454f86"
}