{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1015415205",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94dfc2c612d7d19f2d568e587e1c7a6365adaaeb937d604e87a153ecdad2fef8",
    "signature": "0xfa5d5566d3818c163fbd2412e346cb40ded6f8b87b091c64c70cd10394905e121e77f490b1fa73a93d2a342dc5da0fcc447252fc0b42cde93cf3684da0e2430d1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}