{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1149325484",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3bc4a221d4dc8501d3f4f46b28b2f0da1807050ebee113f9dac6586c88e7db5d",
    "signature": "0x7d14fe467331b528bde8e599c9a047e31c2df1c7f08db539c5e710d924439f8f392cc442a754aeee07cc36077f80f301fc1f37517926e7c99c04dd82cde969a51c",
    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}