Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,620,087",
      "signature": "0x89cfe30e68bf72489f9f402862658aa110a111f44d64d9a30f5fb131eb14fb0ba14e93c2cb3b00dc7cb853af963139bb",
      "randomness": "0x2953d723986a9f7b1ae796a1b83359bdcb2c74dfd3a0b93b006113c82dd8fac5"
    }
  ],
  "blockNumber": "7,425,337"
}

{
  "Sr25519": "0xc8e0f590429c567710d6416f2b6eca0dfee6a81d44b86188b2481c1cd7d8ae2b3fbc7d4d56c3cacf17dd3316b59d4ea4153d5110496f42eea84bb8a7bbb5ca8a"
}