{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1089117",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3fd643cb3ea4fe134010c2bf5e56019dcaf9ddec6a9d6de7c27be2763feb9350",
    "signature": "0x16d2c0b382dbc0f2bf017173a7a97b79a332af689a3df0b665da7ae269d4480c16ccad9eaf777d91c3fc47ba76e3315233db359832dbedc0a0d4d938f48fa48d1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}