{
  "manageEntity": {
    "action": "Repost",
    "entityId": "470843",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbcb9a6c4a4b3c4aea7421607dfaca9572a29e1248775d24b20f13044f2a134ba",
    "signature": "0xa8023a21101e7ba695ffb9a2b0c9ed2f6d507df166288cdef5ac5868328757f65333850ef38760880d4a0100d5e3711fdf248d0e75445bf18c585ab4efcb3fd71c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}