{
  "manageEntity": {
    "action": "Repost",
    "entityId": "988142169",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50e2f82274e77f63beb7be13f917bd44d363cf0e4398bf992e0d01e9bf908f28",
    "signature": "0xacc104319b8753a62848167953879233d0ef57468c2479a122e54786790c972d1c58358802ba2bc6094644d9a955b45297ad885c4e39667e813a54e5b36ce36d1c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
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}