{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1001187396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x042bc28ff1ef25cf403972c154b4ef10383d29634cf031f0c01f7cdca7b2041b",
    "signature": "0x6f977a6bbb649565d2b67903760f2047eb5c0a037b59e133c497c4359a37d33f3ae9ffa0d420c35363c9b760898a90c97f04060293b6f48c63e365c8a0796abc1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}