{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1928028900",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24f85561901cfe1f86bc8bae22a12c1a278657549f3c07dde7402e168231e4e9",
    "signature": "0xe2a4f29089347a298c4d9780c8d3ce6806c4ad477c779d8495742d4c2e90bd532b1294d3989eb0458028cf56de5956692a1cad2ced4bd22cb0ca221b0e3caf511c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}