Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,572,727",
      "signature": "0xa9eeeee2d9defd778f87beb1de06366ff69c137191b24ec4afcb84c1e0403251061d556ff65c10c716bbb848a6ec8aef",
      "randomness": "0x9dcd196265f5c50465a0f0d05e17fb971861be4e17e15a09d15d0f909a8cfde2"
    }
  ],
  "blockNumber": "7,413,517"
}

{
  "Sr25519": "0x6ebd068631bf09cea8b69228d9955b763c6f13157d8f1e687476c5bc4d06f24f3986d0fc12ab7f360774e1066019e6c654fe403e0c128b3787930c6802c2c682"
}