{
  "manageEntity": {
    "action": "Repost",
    "entityId": "980168423",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a153befe6ab3f485671eb691907ccf3041f5723d5939bdaf1d9318f21b753f3",
    "signature": "0x021d2679ce52c1ab94834b8fac7189966d2b64648b97897ae2f30f2512daaed670e5b3d4e8dae4d2675d9e992820d5d36e63238c831a0da6514844132c2fecb21b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}