{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1081374489",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49f77461bbaab55842a3f358fa6dff225937e76be30ba10db0ba6762e03f04f4",
    "signature": "0x785b0008bfa829449a4352c116b3bc768da63ae1d212d6920eea6240d2babeb43f826ab49f3df994b8feab3e91a8ef12c0b13084260dba16106ae8711c7843311c",
    "signer": "0xa185Ff45de6FF68eAa1d7ceC338cba250810134c",
    "userId": "54166466"
  }
}