{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250117",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xceda02f8e162f052894ba579870d5b546e020b68ce7bad0d643e6fedf2ce5d05",
    "signature": "0x0fae7c0854cde308e1864b409ebf0cbe44f49924a8a56f437e7568ecae09ee91290b4379c6b70896d870bc8897fddf43de2eb493016adcb7743164537f9824991b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}