{
  "manageEntity": {
    "action": "Repost",
    "entityId": "43006759",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8150d5f4c16c788515518bd28873a30a0735da2bb98dfe1106b90b7ebfa3d025",
    "signature": "0xed9ffd387bda3d637aa434450e21a9de3ecce5a3aae273c1b56d761c4e71e5e32176d9b1a1c31a229c737ac659008318d95e315b74936eea14981ea8e6e1b8e91c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}