{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1573309682",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8a6946df5d738e3b9f70affc485ec12d6989e9e7bf983ec6a094f228ff13821",
    "signature": "0x91aae536d73ba2ebd1710fb8c72bb38f1bc7a4fcb21ee8ac6930cecbaa3711da21b486f23ef2e18846a38ab84341f98d5d5d3a7fd9d14855f05fc04846a00b291b",
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}