{
  "manageEntity": {
    "action": "Repost",
    "entityId": "468160846",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9619a58bc70a3820492812e5ed439ee5b73fe5916d6ab994180f5a81dfca9e2c",
    "signature": "0x1e794214f9d1342da597021eaecd35d7d60d04904cd7e99824890fb69c343bf171e97750d53b96f4f8d25e3fb9b42c27ad5d26e46a786729c209e67e5c2cf7161b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}