{
  "manageEntity": {
    "action": "Repost",
    "entityId": "273495",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x16cff65db9faf7a7b675efe2362d74a6bdd9efa40c37a5ae80c312dbc9eb1423",
    "signature": "0xb3f6046d0fefa3fc4c73d5686fabdb694caffe7dc9ef06c1348cb18e0a564f4b33d808bc3fe6ee5355b4ab1bd83b350c547c1adcc5ae53c885144f1b6c7d189a1c",
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}