{
  "manageEntity": {
    "action": "Repost",
    "entityId": "759450495",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x327f06f9833e4d5c160ecf8fc532f0bc388df2edcfd02e1ae8591619e46eac7e",
    "signature": "0xdaf0391fbbf7707f31e95cb0ef6e59b4c7648488a9d31788fec419b4d1973f03145182f4357eacb6fd776d99157ce069bf3d84a2bb3661406f712126152b46461b",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
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}