{
  "manageEntity": {
    "action": "Repost",
    "entityId": "568084095",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b8eed608a3e0e365a12b9f4305a225d5138c48fc7e0dd03accfcdc6dc470d0c",
    "signature": "0x12007822f535820498f6864f608b638780b69162b75782e5dbd4a6281294c984430afd84769327f437b38c9144f5cdf898c6a674a333ad22bed81ff9caa20e2d1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}