{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1823144357",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2242880571a374dc43a9ffca79234c8d5d8510bdaee56a855cf9682529755e86",
    "signature": "0xb3e0f853e8a98bde76db2a580c79a9ac1975ec042c633185fc33739e7816e6fb10803f787fdab852831004fb84741a4b951de2f823477fc1b7502cfad83b3e641c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}