Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,537,843",
      "signature": "0xa480681a1515d0e140453aa1c68613d56a41efe0fcaa88be275c533ba246cc475dfe06116ae0d1d1263c12f2db9c2edb",
      "randomness": "0xcfdc5f9a28e28374cf55e12286051bc60ee925778da405d38e237977c7cb90cc"
    }
  ],
  "blockNumber": "7,404,796"
}

{
  "Sr25519": "0x129eddc7ece75d940e3434efb99fd331a9ce5a4be782f8e0ddbbcae05f9cf75f158b99d063c3972b8d78901222a2bb36ee8be3d5ad5e2a7ba439e8e6b31bd58c"
}