{
  "manageEntity": {
    "action": "Repost",
    "entityId": "630977",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f79c421e38cf695c62093cc2f77a952e5e1505b8e7f0d9615167c66d61f0667",
    "signature": "0x83ee6a7c54a1c06ec0278aabb46255b941478f537f822edc10941b3e0fd336f8378d027b5986d9d93a1f5dc231692709ce76918e2ca0f36a1091b0ec610a92e01c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}