{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1663121615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc0360f04dbb505cdf2966f54169370bf64b4aacc7b1ee2838ef4ba37f3c3f08f",
    "signature": "0x68c4f4ab7438a748e61e244e637eaee1781b78ae912a8a73944721f1416765d855d177a5ed133cc637318d2de691759efb546e3d38b4a091a7954b0748d9820e1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}