{
  "manageEntity": {
    "action": "Repost",
    "entityId": "285468",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa0cdb362eaa16a4e4bddd1d34ec9756d62fb90009473f03b26cf601c8feb7f2c",
    "signature": "0xf54d74deed787ce6cc21ca9696b68f98658c9d706f9f991816412e28df12089e593e8159c14ba753fe386167d5102fdf3f7b11ca06e3d3c882a9b16d29b03c921b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}