Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,541,467",
      "signature": "0xb6e8ad46c6dc09fc6d28383dfda9a30b22a099de83ed2b7735e648a3a204c46c25048b238a2d7e61d93effe43c53faf5",
      "randomness": "0xadc8cd0148e29453e76dddc0af542c58d864176a818bb275c3d026f01ed94ca2"
    }
  ],
  "blockNumber": "7,405,702"
}

{
  "Sr25519": "0xaafb8825213d02805389c00cb24e078d6d4bea85a017dc2cdf5b5245c84242296a1da6b74fdf42d0bf667fcaaf921f513843ec218e462953fe0d7d9008c28e84"
}