{
  "manageEntity": {
    "action": "Repost",
    "entityId": "544168",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d4448cc5b7611fd4a8900d50c3402ad444845b0e988dfbb2c3f04835184ce5f",
    "signature": "0x0917ece7d369872614d7fd835b4c7725878b76cf74defe280e489fa6279db075197775bae58b8d63335ecc9e67fdd172273a91fbd0cb9d65e5c08f86a13dc0ae1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}