{
  "manageEntity": {
    "action": "Repost",
    "entityId": "445582472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31a4455175163b7583aa8b0e56badd812af17e685ea41313b56fdd6da3bc66cb",
    "signature": "0x279643db6ddc0aaa99df1e6e87c742a1f6a347dc63342588dcf420ac4a00dc2b608971eb266614be00df70c7b27668da67e6d6a770a9b00af2f1ed35eba2fb951c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}