{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1765610998",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x720ea26b19668ab16bbf256551b4fe67e5d26c5732c4fb72c313e2dcac03574d",
    "signature": "0x868b48107e5dcb657ae4a5605797d6cd90a9d7ff317044e3b66b704c64206f97502aff3514344137ad546f1a38caf6b9d423de5e3159596e69a8290192651f381c",
    "signer": "0xf954E35976C0aAaEC2968197F2a371Cc99E7C81A",
    "userId": "102143"
  }
}