{
  "manageEntity": {
    "action": "Repost",
    "entityId": "4777",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf25aa5a564d099a4503187de4b21428205fe7cb1026f095b672548d061aff685",
    "signature": "0x9533782042402d2c0f8d3ad5f6d31143f1115e0e46cbd26641d44b440c30249a189752f8d4f17fcef0bc09ebada728cd93d5bfac1a81e52a20a005f38e3b2fcf1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
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}