Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,583,820",
      "signature": "0xad7eee1deea8d3e3fd213dd7b01f371c51c79ca7c16f4f16817a3ed3b8de6d94833bb01662ab51ceac5af1293d9b2e54",
      "randomness": "0xc8186e994fb2fd4d153cbfa990a6fc58dd092a71edab8b8182f00b06b60ed68d"
    }
  ],
  "blockNumber": "7,416,277"
}

{
  "Sr25519": "0xc816154bd18b0109c7cb7602fd6ea545aa0734ee4be9b86f5eb76d686651fd583ea22270c68dcdf258ce2c3e5d16bd6bb6687d4f6bbec9196a039b926f7f8988"
}