{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1008976",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f34d12604f6f9560d055abfe2f2fc103b2bad3f59f47823d1dd876f918012d8",
    "signature": "0xa900ba6a5fad0fa0d8b9d068b9e0e816c0c1e63b263a84b96e5889c4284c3a583914b34b2a778e558b5c3d3d5d80e2ab6c018b299d6c4a4d5b4d0144f30c74121c",
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    "userId": "136844578"
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}