{
  "manageEntity": {
    "action": "Repost",
    "entityId": "596418647",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d7414a21728ea57657496e5b0ee0f9a138feee042cf59d333c239dd12d80155",
    "signature": "0xa20464e1200807286ca72c2485eeb7af3bf4885e88209d55e68f1d864076a81974af2f0777115522ab4d301be97d9e554cc5ff5ff1ebdb8870c4a2b4bf23ff4a1b",
    "signer": "0xe270C91f9476B885124d6c0208211213dC10036a",
    "userId": "94825285"
  }
}