{
  "manageEntity": {
    "action": "Repost",
    "entityId": "955935991",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcd782cc2e1caeb842a2c3960b2f65e81c449db46fd3f00708f4f0a8ce07c183a",
    "signature": "0x4beacaeb5bcde6ed7a2b120a8aea6c9eb83df0a87a1d75225e470dbc362fde5c2e17800f1f9bdc0079da0dfab33620ca6a0852931c55d0186ae1d337578a1ddb1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
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}