{
  "manageEntity": {
    "action": "Repost",
    "entityId": "745193177",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf44b13963afbb51096bc34391e1a6e803a2cb6a57ad969d324afe73eceb97b69",
    "signature": "0xf11ffdd6a88923c3308887af6e737c90b0d3974e69badf42be0f5ca014cca2ee3d2a7a5bf7393ea4ffa7084afe8cb6ab9e0726397316d17ef46b4c0c94bdf05d1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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}