{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1123952007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x312e12aa52d88b8df5feac010d703c798a71a245c87092f80cc1052b60cd96be",
    "signature": "0x4296638d2d5432823493cb91e984cee2322697bb6b4cc8f68abc4687fa0f837563cf5ce2d0bd06fc922f325535f89e2e96127f289a3e8bc4c2144dc1210d4c9f1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}