{
  "manageEntity": {
    "action": "Repost",
    "entityId": "886400493",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x667857cea55298c08948a61edf7e8324438ddcad8026dc069f935c65ef4d464a",
    "signature": "0xf215011b636255e7a73de8fd21ca9b90505ea4f19826341ba178623ac832a4544a17b88a3bf683efc101f9cdd68f464c9538d222becfeb267d6e3aa6dbb238131b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}