{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1347153054",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x001ac2bdafd4b769a91b89866019a2a2da9ca57081a200a417a790b2180c5fd2",
    "signature": "0x33c79aaa1f8b7be30612e95e733ba1000cf7f54a14463c3014ec0e59f8a977cd17b7c63e6c3b8dad04f13e1889685ba892b2f504704e59870418739e99b741041b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}