Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,547,589",
      "signature": "0xb91aa08e90c1b7118578f9c9477479d0d217003e70180016989635ac88cc388fcee26c3bef7be668f5ee55f96ceaa264",
      "randomness": "0x0ed7eefcdbddfe5cda1c0b8a0a8388d0d593f82d2b1422b0c0a5076101aeef9a"
    }
  ],
  "blockNumber": "7,407,233"
}

{
  "Sr25519": "0x5816cc24cc360c216bbb423822563b77f712ed3c1da221975aa8ddd4a3e22e1c8369dd37424bad55cc507093fee944fe196df5496fd47649cab27d9fcd062a8e"
}