{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1346632218",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90b309ea49963aab458c20ca6b6e3b6d9ec71d69adc844864751604d16c4d910",
    "signature": "0xa04bc5667453370c3a70df823b20100b4210ff7a07a6fa1e5ab3013eeb957f572632b88498e58b6347438b79b8224ed3ee54c68dfaf5b5315399e9b6bbad5bcd1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}