{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264400167",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc96e5e0d742c1516b25e29952254d76a9ed64dd2df34ef00fe8d595c64a8dd74",
    "signature": "0xb276df355ba2236745efd64d598f8e8307a33451a6f5653951132ab5b1238a835d8d01be4081408dfb2f77a726554c7d38204c174e99026fbd5fddcf7f9841821c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}