Write Pulse

{
  "blockNumber": "7,424,432",
  "pulses": [
    {
      "round": "25,616,465",
      "randomness": "0x6016176530e951c4e90dd19ef25c26f351d2a96e1bd03cef87a9176a9f326438",
      "signature": "0xb5488833f78b96ee0b1b43bb88b90c656a38d304c3c91b0fddd17d624352339a87f5455e5f802787304e7ec44723fdf5"
    }
  ],
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  }
}

{
  "Sr25519": "0xde48aec23dbb9b7fa0301ae27cc12569b0b6bfe1c0a3af019425183c1ced595c5990c0d3014919d90657a97e7faf3623f822a5930d22f583743b387eb69a1584"
}