{
  "manageEntity": {
    "action": "Repost",
    "entityId": "238747",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x593b331083a066b4b14238d3a8c2c6336e77fad530903a1b0619928b825e0f0f",
    "signature": "0x66c204dc9a718b32f6297e2ef35e603c37992c63ad491e699bae248bde011dee55fb114b395a404ede0d61e45daefab717b22769f2a85264a9c540a417c2f83d1b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}