{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1208472803",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99f511bc411931e80bddde62564ac6b2cf4e26d7bafead5c9dbd6d7d1dcbd24a",
    "signature": "0x09f493802faec8fde2aa13ea0cb81363f5e60da47de7c0e42238d284d4c40786234430f504b2a0dafd72cb39a69b409341439c76dacda3298ab4ab1fbaccdba01c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}