Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,554,123",
      "signature": "0xb1ed106da8d122f25ad72831dfbaf70e867f54535c5eff940beb32a0e4d35646a642c4dbb7ea4af4b9f1c5f0161d7dde",
      "randomness": "0xc20c268ad4f26da62ebfcb7d74f190b57a2d3c764d4d6d5ecc5f691b06030845"
    }
  ],
  "blockNumber": "7,408,866"
}

{
  "Sr25519": "0xf41c3f763c43718d8acd3bde25b8f584b76fe1d2c26ba1aa2b100b3b24e7066cc9b08a3ebb0d242969166d72e049eafdb951b8c568e8d3c9cf4c2555b0e04789"
}