Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,564,316",
      "signature": "0xaafa700e4c22ccb25dc375271d4563470cd116e8cc6742e15737d96fbb2fe77dd7901df931799d21a55a32e1aaa95979",
      "randomness": "0x22527ab4e5f0238b59be5e1773eac4dc51fbb21f99275ef1a745762d16984f1a"
    }
  ],
  "blockNumber": "7,411,415"
}

{
  "Sr25519": "0xc22663048d4a4ce293aa51c74bf4b9053cb1e13d05d275eb93171091431a173b65a977f479d85ec4dd95a2e12bb5a45a64375dede8cc3af3e4069017c9ce5988"
}