{
  "manageEntity": {
    "action": "Repost",
    "entityId": "728348",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8219a1ee261da000bd03451a0a40ceb3ca6576abc4bff0322ead110eea177fb",
    "signature": "0xf706abfc3f0e44ea2c1228d788fdad924ddc00b1a23e7dd99ac1d4505ee0dae3182e25dbcc6fe2b47580462a1e380fd4543e96b7fa398eb625b1cdea33baf2d21b",
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}