{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1563826857",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa03316a5ef56cd0bc8634c82dc5fc0fa2f34e7d50d7d79166dce6b49192a5b7c",
    "signature": "0x109a0e8362746331d92e13ea25cb6c79d0615c8ccac8e776d7083eed7b6568df2d19b95f4a09de2a94889b7df0b64123087297b9d8e120eac489a0d189787ae71b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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}