Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,570,460",
      "signature": "0xa2b63a0ca0c7301c351351a596476047b6ce2d5f71c4f469b0e71a7f44f453a7aa3b08de3ab6f8632e1681a5ae392c80",
      "randomness": "0xadd89eae7279c40d91296214d5d84611281dbb16361404c602e07e45a80b3cb5"
    }
  ],
  "blockNumber": "7,412,951"
}

{
  "Sr25519": "0x3240c0b4321d93e928393666623d4f28af380f8cada5e755eeba773efeab8146e5bd3603a6298d87dc11293889906cfaafa39fe68e40ee7be2b8eb921e035580"
}