Write Pulse

{
  "blockNumber": "7,405,429",
  "pulses": [
    {
      "round": "25,540,376",
      "randomness": "0x9298f38284894655aa716ad61d1c5104e7cb95ab20c952cc310a75f8a039f0f0",
      "signature": "0x88874e485510b7fc45de3e89749c6b63171a65390d30f02b305d643fb90f38694a7499e7ed680bff8f7830c50e5dba79"
    }
  ],
  "public": {
    "Sr25519": "0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"
  }
}

{
  "Sr25519": "0x5838394b418363756ae77d351c703a4b215843829f8074d16366ebcf535f163ffdaec3718044e053c135db986e930f4d13145f9e55aa1e8b479c9fd163255688"
}