{
  "manageEntity": {
    "action": "Repost",
    "entityId": "651891100",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21b327827e669022560f65c2c1b09f39ed892e9207159f96c479a3521efbe4b2",
    "signature": "0xaabd4c0b29270c47d6ad60ead04b0d14e36350c28ac2c82171dcc126ae8a617973256f8518d5abc425c337a5f099027249454cec20e73b64b9aa5d1e7b3e637d1b",
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    "userId": "475275462"
  }
}