{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1444204369",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e90ed6a03562f9d4bacbe78e0dd0bcbeeb792012a03d20267ca791f63d883d3",
    "signature": "0x3aa8115e281cd4b84bb613f25167fa4367cafcdb67cf9e8adbb8648823d1ee842b64801035bf2d97ce2ffebc1eb6135b95d763e7828ad091d8e7349864aaaf111c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}