{
  "manageEntity": {
    "action": "Repost",
    "entityId": "617861",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7596e63e8aa83c64fca20749d84b695764c6a78658121d821af9caa0a6883160",
    "signature": "0xef93e2b6b9fcc696cec0ec74a3956dac8bdd0f5c95097aa8e55b6963bfec1bec184d55e2601127e2488bccdeceea859e8cd054aa5440c4cf9a37363c3b56c86c1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}