{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1327294809",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb491a048871dd6b318c7309213bc164a5e7c7f866a0bf82ad451065df764bb91",
    "signature": "0x51cec55811c2edbafabbc40185508d1126d21afa440e85ec57b1574e8d0d92f836694572d7730237537c4ac0c2efead6bdec5cb96382d851ce1ed9e1502890991b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}