{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2131180828",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x780d396500694d8e1c00cca553a327bd142d085801c5d00c565e14f75190e8f6",
    "signature": "0x25e87e7709709182453644397363c57a1e0ae52977e1eff6be8401fdcd82e54234e519b4bddff782f1fea3a35ec5fe3b4527c58ed6cd66365b4e95ec8cbea6c81c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}