{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1691582006",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92014f717212947073f6e936a74eebbcf4b972c1e3c77460367da1b97eeb8a98",
    "signature": "0xe6a80cdde2b437ce5a8aba464bdfb99c306d902ea210cfec502105fb197b728b1a768b77354b45e473272e6e29064c30ce89e92c7d7ba81bf291d6427d4bac2b1b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}