{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1885363443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d1d726cee613f5bd7151af40b80eef49363821d71ab9be22b2df3b3386567fe",
    "signature": "0xf8313b02637cd69a14590daf8e30d451b3eb5039471af4c9de5d97510e1f61072243a3886e368cd258cfda91f70c3dcd8f2d79c127064207378dfbadbbbf36551b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}