Write Pulse

{
  "blockNumber": "7,404,769",
  "pulses": [
    {
      "round": "25,537,735",
      "randomness": "0xa6fb5b1025b60a66763ca56155d661c39824d2ba7cd9a234876f27f10c29d118",
      "signature": "0xa17ed38749da74adf1216ea1c6555b0f0887afed181772529c91a21189397e3625b91673c8365b1899043a4a0efa79d0"
    }
  ],
  "public": {
    "Sr25519": "0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"
  }
}

{
  "Sr25519": "0xc0de3f48f34a8fc01e772c1899383e7d9ac2d9d190b02cc1faf063b3533cc5319f5e470351e255c7ccd74676e56e315682c98f0d667ba07acbf0bf7d775cca87"
}