{
  "manageEntity": {
    "action": "Repost",
    "entityId": "789132",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xef28c3d6280ba0862110dadc14613f428c37c019a6a1d8737255be13caf9717d",
    "signature": "0x3f31656bb074d7d501a102174aa198fc8b2f42287a9052b4a4d0188935f89605636cc246b2a15c884abc8193727fbec8388f792d6fedc2a8cdf321b7f0f3b4bf1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}