{
  "manageEntity": {
    "action": "Repost",
    "entityId": "657547883",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04952f46a6208f06bbad7758c6e44ca1b1681185d37f6d6e51df2d91aaad6ba7",
    "signature": "0xe49ac426b977d9f9a8ef6930d09bc45c0d5f291f15126528648677975a5c2dbf18f2001c29281a3e6eb1c070cb42f2a5234f911c03554217fd43ba24dba3f14f1c",
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}