{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1041250305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a660cab3863c2982da34038ad9a2fd36f2dcc1c840da1827f9cd0145694af72",
    "signature": "0xfbc3b3581bdaf1c10ef6a555353bf9853e7f67de554e3a2621fa046e57b558903c24426a286479b67e95190b770c5089014e0d851d9cf8d410cf2b4cd3c3f5911c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}