{
  "manageEntity": {
    "action": "Repost",
    "entityId": "38088",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e5d609bb42d2a75d27e27deefb5941b8a2a8a55bcd2cbd38575461e798e7f59",
    "signature": "0x3779a7037fa1fb0255cbcb1fb63754f2d610c6a89c2c11cc4ed9d25ca91241e810ed34b414ae305b1e75839d741de3049a791adc77ee74e92303378ba327bebf1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}