Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,542,161",
      "signature": "0xa8521ee13d86143dc4765a33d335d377a007e5738a86d8648ccc9945f0520fd882bf9a38b398bd2007e017b9e74062f0",
      "randomness": "0xf48bf0d2d5a399e5bb3e171676f57d266ea9fbd2b67fb710e6a89a627f40fbe4"
    }
  ],
  "blockNumber": "7,405,876"
}

{
  "Sr25519": "0xca210d6a879a9e38ddcf0dbd05fe4279d1ef5be28c49710251ce38d6d24fc8338ecc90905f40bc6c5692770450c130cd4e61d877ab4c18e65d5ed1f84a0f7182"
}