{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1005772",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41d597f7c904d6502845612ce4f5c2905f7bb38396b109d828d0cfee0c0bcd98",
    "signature": "0x249d18a46d9b4cca4b074ffbbc99496e208e198bba14bb63f850864ab261db493e4d8a74300dface68dc5277639381cec678bcc25be3d7ad267d37123739841e1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}