Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,560,725",
      "signature": "0xac06e0cbe7c25b009dac00fc87beb4ade0d4a4fa96ec9fdf88317eae65e52d559a8e9aff0991e1753a79fa2371237884",
      "randomness": "0x9fdd33f5c691d367595a82ca5f59e382277561cc8d4c25b3d80ae54934ce8c62"
    }
  ],
  "blockNumber": "7,410,517"
}

{
  "Sr25519": "0x9c19e957526ea24cacf8186fadb58283cdfa762c4b196fdb6efdc1a3c33e645bbd4b6f3a72eba11da69d8c987abc6387c236c75522fca0fb23d7b0a046c00288"
}