{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1379001079",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f1d084ee20243057b649d073b3f84e92418ddbe4fee2143c4d34791de3e3fd8",
    "signature": "0xf09a19ee55d4292cbd18c4fca837556175405c00d5c4cd946390a899e3d613dd296f5c8dc8ad06c687a637c1eaadaa13c7d02cf7bcff421d3877911b01b9fcac1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}