{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2088669088",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfb5b43ff820c8a9a50600cc005e2de8c5dbad4168eaed67b68945330466916c",
    "signature": "0x4e7d1d205ef3f1a382b0046883313f786b4b1273f71c9be03c435b792da5bd260df2d33c99ef0733e2b8ebd661377c73bb86a220873e7f391dcbd1824e707efa1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}