{
  "manageEntity": {
    "action": "Repost",
    "entityId": "425768766",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4840d2f10b280e37dcc1703e29ffb4efceb77f65f369369517b612787f7fa813",
    "signature": "0xb0a186dbd035b0ed37a2104bacd7c8a48dbb0932b73a37dfd334ff20339d61d00583a2c821c7aafe6c2fecab7ff675c2e02fb309f69de2757b9081dd49e750e81b",
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}