{
  "manageEntity": {
    "action": "Repost",
    "entityId": "81238",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4805391570e454c79636c463cfa7363a66bed988deb6472f2c3a5e984705327a",
    "signature": "0xbbb625c16b6d078c7b43dedaa41bac1fed6bba27e863a90d1a71770752eb5d102d26493186e159ba3616b22381dfc890899b1548a030e5bd784bf80b50b118e01c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}