{
  "manageEntity": {
    "action": "Repost",
    "entityId": "134933655",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa15042d1809fa5f51c5076c08d5aaa2ded38d4cecc0c9e37fad3786a2ae8b07",
    "signature": "0x4162a4f069be00ede64d8f1861655c7be19ccf84d92e96379534c80db675ed304ccc2af1c2bc84a567d94fb2c5fb3dc47900f02e01737bfa4fef07c46dbc8c001c",
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    "userId": "77551267"
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}