Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,624,495",
      "signature": "0x8bdcbe4720a5be997551737dbff2b295fcf5f022761935f5a44cfb9e88a0a8c75d253b4ff008ee4b2d958c3fa6f036c1",
      "randomness": "0x80892c2ba6c8f8925a32f1291395fa0cd0bf56d8ad5a93d34283f11a47939995"
    }
  ],
  "blockNumber": "7,426,438"
}

{
  "Sr25519": "0x4a932775b071a41d209e570981868206e78bc2b139f2693cf9ecad9d6438d06908b808ccdb25e0f55a0441d8752a1c4a960ac040d0ec8083eed77a417a04518b"
}