{
  "manageEntity": {
    "action": "Repost",
    "entityId": "156975387",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfae4e96915c4e904d580685c3526664177c2a672823f8f6bd291f3c30640ae51",
    "signature": "0xe06069eb583fab1274bc2416fd4d293c140fbb006164f430f7217c966144a3260bf762f70015c2075492b1fa52c642747ee018e0c4fa04633795968a880c4a101c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}