Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,575,042",
      "signature": "0x9806d9199e58ffad49cce9ce500018aa470010c191b92543dadb8564c609e322f096078d0f7b3a3215f747a542e8ff7b",
      "randomness": "0x5b2194831d7dbffd54179a22599ce1d93bd13b036ed93daa803af7279a8f5356"
    }
  ],
  "blockNumber": "7,414,096"
}

{
  "Sr25519": "0xec9f3d89ee0f0836a465609a2171d3dc175ae90ca79bc0beb05c0b63bac076769e372e95e9039203f7d4cc2d2ce88de0de53331a9537e66b1dd04250c760828f"
}