{
  "manageEntity": {
    "action": "Repost",
    "entityId": "98077562",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x553b2bfa4e824e7e31730e271d4c97a700fc5fd1acc953e9f97f2d9097985f06",
    "signature": "0x5f07599d39a6df09239e543e58800e0b0e45314bfe6e3af2998760000b2a0a645ef163a1450bc618c952b84939a4ead4580a21ac912bd5bccdc365e46c58e4ec1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
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}