{
  "manageEntity": {
    "action": "Repost",
    "entityId": "445798",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67d234d40849712c949a1e26fbe66ad739d58961a9f3370e3de27ef84c19c67a",
    "signature": "0xd1657531cc0fcf10c2dd3aef71e68cf0f0b14a9fd9ab1d26afa1b16781140ff700a0e0ab6d47e274826115914e8c694fcfd640fbc5448579c4ce340b7bdf47d11b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}