Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,540,714",
      "signature": "0x806fa45bcfc9b15c66070c8ae89fd0e25ce67d269ff295e66f70a369c7a1c2634d4ebe9037eec7806bca488fe25eaa82",
      "randomness": "0x01b14426dcec69ceb51cd10f1dfa4ebe694697530f7cd1e7119a13a9e30c22e9"
    }
  ],
  "blockNumber": "7,405,514"
}

{
  "Sr25519": "0x4274b339d6a7caf4294bea33f50fa235eecf06f41f7da9ddad60d6f094d1a368a7fd9ddee4673a8e379a3c170a0c3e4b733cd0f6f19dde9b6d8c25c944cf9481"
}