Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,564,761",
      "signature": "0xa0fd8d08c6e691ea9ac2217b71cc5a7e5d5bd6e3927dd78df49a70376653860200f488d010a063dd377dbaa79226c2f4",
      "randomness": "0x99c459eea14d96e7251b119ed93a1afc5643a195c5ea914f611303ff138457c0"
    }
  ],
  "blockNumber": "7,411,526"
}

{
  "Sr25519": "0x2a44eff77f741f0f566b9a707af0c48d8322e1080efd70d43d72440a56b839518fc7a4a2a5d0381d8a837f1c2e46c1cbab6802a6f8076ffab53de0429456548b"
}