Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,576,852",
      "signature": "0x87c61a01aaf888054889afbb9577acab6aeb1d9d34c9f2c112560722b0ce90faae474e5c2f397a39fa786410aa372761",
      "randomness": "0xa7c9504f70ede13332ab4e063a3e3a88facab64b26884604c151b606b2bc428f"
    }
  ],
  "blockNumber": "7,414,548"
}

{
  "Sr25519": "0xea47c4a8627c068a73860dbd3da3336a43603376c6825f91134371bbfb6fd54812ef335290148cd3a68689b76c280c76d60a5dc5df9b48ea58d32a765091e484"
}