{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2119277447",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5c2c36782805474cf8d93a9236f16a66b04afea94048aa7dcc1c91ccb29c853",
    "signature": "0x84a5bf015c6578994656c429dbcaae2845197c2f58e9754a4432b109973b7a3e626bc0ccc1b07d4380cfccba03f68170ca861e363b32466414e7531d2656fa121b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}