{
  "manageEntity": {
    "action": "Repost",
    "entityId": "129985",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6622de11cf7197772d93d289691244eddfd34f1d3e04f5bfc7a112c8faf9a965",
    "signature": "0x2ee7374ed78f8315d5a58e03759c54e96afa9f668e0cf5c6c6c934189ca2a19d234b92c7c22140cbbb02756a51f8e19c9e6615ca9e7f8978b5f79eb2952cd7df1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}