{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2098641681",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01400d347c648d1e9c9f2a74321ebee1931c17db612a4322f36551bbc0bda68a",
    "signature": "0x051581802e9864a0c50f94ef36e1989794dffe947da5bbbbc6ed4969a50c66d43ad2f0c2c1ded8b17bf082621572b009dec3e07e363a884db4a994bf416427dd1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}