{
  "manageEntity": {
    "action": "Repost",
    "entityId": "594630356",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe3dc8cb27d4d6b5d7d294f83897078a5e7e5eea5b1b1f27917887d3e792238ba",
    "signature": "0x6d3cf1158a2abbe5120205c3de34597eb3d747a3664d755311b56581b293e46000700100be2f63a69a4374d061ec17d74f1902080afb0ec782795878630fc5a31b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}