{
  "manageEntity": {
    "action": "Repost",
    "entityId": "363406321",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d190e3ca73fce72ac5e02678228eaebf3d99626095477cce20099cd5b31c77d",
    "signature": "0xb8b2ed758b1c9c08fedd8a22d752e264b5d434a03d50ee75363786b5d947bb512505ecc5e3af8752e26c3498e492aeb23205eeca3af270f270fb94574b95787a1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}