Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,666,115",
      "signature": "0xac63ace8f4b9b4c7f04ceeebb7ee37b858ea03fa3603f54f495a2c1828b28585df089891ca92e9c068a8b77c10526670",
      "randomness": "0x81d916f016e92571654c42718e0f00fffcc9fd070a85702935d931c95a88d086"
    }
  ],
  "blockNumber": "7,436,820"
}

{
  "Sr25519": "0xaea53f5468a822bd58d3f101149f2539a47a4ae13685c4edf50fd6f9bab87163c877f532322b3f4dee993f6d24fa98bcbee7e9780983018eebe2e34672f1e589"
}