Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,553,361",
      "signature": "0xaa7c6ad71fd916c6ae505b99d4eac48727954a5e7b516dff7f4f44069118b8c26ec3203bc78222614330675235c359a7",
      "randomness": "0x712b3bbca2907365749d7d613350a5be745d5d7f659d59133f4b6c68d5940883"
    }
  ],
  "blockNumber": "7,408,676"
}

{
  "Sr25519": "0xdedd072d624f6653c22dc89ffff11a99c0aa749076d5ada9d750d2a75bd52662197970f1825fd121c36cbf9fc4b15e16b8be5100de7a6631fee677e00828b68a"
}