{
  "manageEntity": {
    "action": "Repost",
    "entityId": "714517723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9c00b5527eab1f18b1914684195667c1846fcb9f2005dd7d378db14a3d08691",
    "signature": "0x79d5f6d901f06906e096ed51af2b4d5b31d50206e5fe6aedf527c567f373f5303967f9f5c4c5c9cd04aa95cdd726ae773375dc9bc0ec5cc426888c444bebe2cc1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}