{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1267258028",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x55723bd921934d79066723f7517e5f05ec96e7be55f2acd1cb5ee0e79a865693",
    "signature": "0x8572cace0d4013a3d2ffda61df8112677f653888c5e0a863ae44dcafe437cc9241f4fff6e2067c290b6a83ed140cfca639e6977b6fbf13e44eff4269d8a8623e1b",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}