{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2125711614",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc5256d857f2114b7f091ce772d72da9bb294efc16fc0676a6666a44266988f7c",
    "signature": "0x90b894b8ebc5999db35075f33c1e93cdba5e536bef284fcb608352d247c007654304efa7443d36d46c4ca0e9547d84cfa1d89402b027e22d1d708a2e3b2d049c1c",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}