Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,542,157",
      "signature": "0xa74ca0860865153d901ebb041c2cb3be2f3d63ad37ef8379608e0b94b6b4025e7eb1a841444ec9cdd1598a2185538be2",
      "randomness": "0x55d6198885f9e2b953416ab4da2b032483fdc73ae2fa39b5f980dee1cefce044"
    }
  ],
  "blockNumber": "7,405,875"
}

{
  "Sr25519": "0x44afbc126ecfb5b581a1f8ddbd91a0306a9a02c96efb1c2b4ac012ddc5d04856f17a8348d458f83109f5a2a3ba436ec61d9bc992b9f47cab23b13377c9412085"
}