{
  "manageEntity": {
    "action": "Repost",
    "entityId": "598823223",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x795d3e9c3bd3868fb520f22c96f2dbf46f3deb0ad050de5452bc3fca81181781",
    "signature": "0xf2e18b04b881fdb3af6594967f1ab49e2ed9952a07c2aae03e2825ef23133be64dc9368a6b03a0d816475eca4727cb3fda260bdde392f4be065b33219928736d1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
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}