{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1036852066",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x726bdf6d87cb137ababe03df35fde0d8bbddb4bb3a68e5fedb54b95ea758e291",
    "signature": "0x73c58e2c2951ef1efba6952f36aaaf70aec318bf360025c6960b4b1db5b7a89a31bd66ff92f0b8a0090d6ebcc96e3f6534784360d9d8bdf1e545c4e721b238551b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}