{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1574999806",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c7c36fa94a857b3e8d70d8d263d394903439963c8d9d6603f045e5368837b00",
    "signature": "0xb8ff3d058f8afa1c6b7bfa41f1f2d18dd665b9b25755db30cc80e5ed119deb833e6a54043a39a0f68fe81bfaace05b376c084355dcd0cdfc21110f9b269cfb871b",
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}