{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1531634157",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd9b19ddeb82385c84c76381dfc255739f8b8fdb42610dd91e25904d3c1a2bb5",
    "signature": "0xfeae09584c4e012eb6aa40dcfc9e3c0f3dbffc76e60705472d37b6e6eb3a51c50bb9e9b2349bd2dafe9e267331ecc742feb0cc0346ec5926fa2e95e1ef0dff051c",
    "signer": "0x019c1Ea6f901A4f7AeAa1daD2842a34Fdf9A9FB2",
    "userId": "798348033"
  }
}