{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1150675721",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8654e0841a6ab2236738ceacb7bf1c8a9ad3576e9764467ff2b4bf3b357926b",
    "signature": "0x260cba81b4ef3d8c4f1fe208a4f0c34dd672147d8649266a7d9d1b1f30db2d66173b75b97f5b8640ca26fea6bbf742164b6cf396bf14ba05d6417ded18be41311c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}