Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,601,437",
      "signature": "0xb251b8804ab8f0ae16acdb4cc84fed4f19eb1dc25e111fbd0c1ba32f306f6c89a2e937cb3289674f93fb943569422689",
      "randomness": "0xcac5a80ab2ccf8f7ac560f291249290c2bec39183dc2445770dbe7c2dd965755"
    }
  ],
  "blockNumber": "7,420,676"
}

{
  "Sr25519": "0x1ae77911044bad0c6b85898a31df07c16a09c5d73ef2dbb757620a4c35fe25798f2996e5e248df2ad6b110ac70e6989e8a481a24b8788eb848a0cf986337a984"
}