{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1356404348",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44499680b50e3f6993827290c5ac741659f555a34494a7969fdc5a2b0fd9e168",
    "signature": "0xeb0ac46a4a4af5681df7e9062b96d120ef569c99841ba994830b3c7a0e2f63ea67f8e94dba2720a8d48b5a130eef7cae98f37d8d8c93bbb8848cbd6b7cee32101c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}