{
  "manageEntity": {
    "action": "Repost",
    "entityId": "378894549",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf7d55cbe597a8f5120b782aba8c51cdb04957cfb13f603bb3167c76522ee5f7a",
    "signature": "0xb544ef58daf2099acad797dd592ec009383287e3c61ff902118099977fa065096a95a0a5900059b5a92b74b3f91a5cd8af96e65e0d486895fdadf60f6a82a6551c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
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  }
}