Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,601,867",
      "signature": "0xb84304b09f621df9994091ea09717f3d94eb983ab8bf5a9495d0b198033af4187d6e4702a6c7f7b682b36a697c4b76fe",
      "randomness": "0x6180e2133087dcafe66a628cf3097710ba6e794a2c9ddb3c750f1ecb6e662725"
    }
  ],
  "blockNumber": "7,420,783"
}

{
  "Sr25519": "0x56f50bebb4e6a53bbc0dc042db2e0a1f39a2286d52ccf82973f4ed852d07f774391d2918b2ee2ae042e4a4028de11fa8cb808b40e45255c7cfe3d33beb8f8288"
}