Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,618,384",
      "signature": "0x80913d359024bcd4f8f88cbd9dcb4c3ec3cf01dbb7b715636fd9de2df9db2b12e456bae963d4628e4f3ebf752fa999f1",
      "randomness": "0x60387b25c03cb290204c0f33a9a9d8b6b4a8d31246e80713d00abd611da949b6"
    }
  ],
  "blockNumber": "7,424,911"
}

{
  "Sr25519": "0x8c579787b92e11cd1d219c69fcdf3e77174b31a0f15d963beb9d479a092cbe7bd8f0e0bd5ee6fa6cbabed9bf8e45e2980d0a841b5db6574bc068060925a54e8f"
}