Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,582,554",
      "signature": "0xac382cc780fe897f9e1bf04bc3f5831c69a38b01bc8479ce50778708975f4ed43fb2c62f45eec6e7f303edf5b20cf96e",
      "randomness": "0x2aa4f1ce784d406cb96b29561bbee019ca5e0a17bc261c339da59086915492a7"
    }
  ],
  "blockNumber": "7,415,961"
}

{
  "Sr25519": "0x3649333a4973c04b2eb36e03656ffe4820d2aa2f0de4ce234912a1c764250647216c897aeaf4cee9e27eee1b09855d04092a2489755c28796d039e9c7635cc8e"
}