Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,648,741",
      "signature": "0xa06280d4541175e10fc9ec1474fab327ef5217e612382a9d6b43ef9c6b44c6082d5f44e79b791f91ec2a76b57e11b3f6",
      "randomness": "0x7a6c73e65ed1a70583b7879f28d4321280448555fab0c59373e90a2ca5e4503b"
    }
  ],
  "blockNumber": "7,432,490"
}

{
  "Sr25519": "0xacc5f371dad9175a11c3f2fad20a0673927aa4b26431cccca6bb1e6d77630e365699d9d5880c6999d24b2554a928f0660e10ee3595b0fcb50a4cbbe16fe1158a"
}