Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,617,513",
      "signature": "0xa005d0e330f8c2309094e88057ee517235c18fe050c5eee210d09a9772fb137af6ecaab17cd750d5062224e2e161d919",
      "randomness": "0x609ea80b1aa9a774a3873c4e91e9c37ba5d06f07bd1a7cb201a92fa0737dfc96"
    }
  ],
  "blockNumber": "7,424,694"
}

{
  "Sr25519": "0x40159b5e5b496b7f87fb5ef88f7806b44b452e22efdd873d2a70e27773ca2b0172f6fd4e5414a01f6d4137a7e4a9e1110e3aa675d11812aea9dc5b1dea0d1280"
}