Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,551,239",
      "signature": "0x8102f13978c84e472966238610522b5afc6668d0c462bf5c835bc1cc6d5229d4a3de9e4f78584668721a88f04a7060a5",
      "randomness": "0x7a391b7beb055601ec4244ef89fc4ccd9ea90bbb8e2e81088e3851d0b3e0e2a0"
    }
  ],
  "blockNumber": "7,408,145"
}

{
  "Sr25519": "0x94e2c6d20816a036e5ccf7dbc4e542fdcc1eb96edd4953a73ba5ff5d9f48ec2c4b2a50b738a88ac470e16012e2148058021ef3078467498b011b2c0758a6eb86"
}