{
  "manageEntity": {
    "action": "Repost",
    "entityId": "722160137",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x284b0a825fcce24ba072d4f34f7060337ed417238d4aa8caaf7c6025a351a04c",
    "signature": "0xaaaef303f5595cb420e626b46b1310b2dee7f472ee7c10c35027bca5cec361873165c3062cc68fb6470fd777171af56a1e273d42e77471a8de80276194825bac1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}