Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,631,847",
      "signature": "0xafc05d2d9499b8373145ebd56e6b1f21fc5d1f4fe46324cabfe045ff06e808962c47345d471db4fb69724e7e2567c1aa",
      "randomness": "0x585819aac05fff3a98a22d54dd5a1d5bb5d3eca21ed94d621dd4224732850ee3"
    }
  ],
  "blockNumber": "7,428,276"
}

{
  "Sr25519": "0x48c1c1f245fa0e603cb0a7ebac474342e15c7845cd80f3419f5ae894041c375243472bbe55b6c5cbfc3a2a83213951b84498d4c2783470d8fa54a69d93a26081"
}