Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,540,026",
      "signature": "0x97ac0eb6905ec57bd7c5be5f1522c2c656777dcf3e30055eff92079e70302503f89020ae39e25289b9d67bc8d855ee67",
      "randomness": "0xa37c3d74d5e217ff1d43090b8e1465b0fe8dc5c371f11f67b1aa85dabee59646"
    }
  ],
  "blockNumber": "7,405,342"
}

{
  "Sr25519": "0xb2302b1032a6352d3b2b600df674d89c2f6fc4cb2a916817422e815827186d35b9e4bfe3d0823609a307f3324ba46d9f13aa0434f70e114e78bb382541ee7e8d"
}