{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1063582988",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd02a9d10f41978f8e6eac488fc98d0742978ef21dddbdf39a48850ad73e3fddb",
    "signature": "0x3645a084cd498f87d32315a74b98623528943d1b054059f13f8380dc218a7ced0033bdb5dd7d0a0e04de3e9bcdc5f0efcb373615541c60312c5de17bc3ebbdf21b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}