Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,563,119",
      "signature": "0x88058d1ebeb0874e71388ef46a0a6f57c04e38c843611b1ebdad4c1572b47ce29d2abaf94ce8043c5f40aeaded7c29f9",
      "randomness": "0x338b30d200046ff2e7aaa152631d50a82e29b05d453f4b72cb06b03ab134aa01"
    }
  ],
  "blockNumber": "7,411,115"
}

{
  "Sr25519": "0xbeef390273c5378baea4181e92786fe314d240ae7dbfacb45cf818969e424c0488ce4403bd4a056e138ef4566c325b6c06b0ff028d6fa32ed0b14edb7a2c958b"
}