{
  "manageEntity": {
    "action": "Repost",
    "entityId": "499998795",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fd800547afc2a7add5dcd1e28bf15a0d9610c9e99e51a2ba158834702da2efa",
    "signature": "0x4760c6f93dcf705893620c9421be644cc905aa524ab206a1d86f44fe309755353baeea085e73b4689070fff25dee6bfa5c2e761e274057ef30cce0b18e2d0c661b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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}