{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1225633952",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c1d09a86170e6e2ab1c9b3e6533b879158f32b937ed0c386e138405a2ef04e3",
    "signature": "0xac6b4c2606840a6a113700e8637c928dd798656278cbb90f36d5f7e660ced08c409372ec3aeb16b74bb52226fc345189038ce62baf61e484aca74faf2d80e0f81b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}