{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2035286517",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x777b6e047920b23aa401037320288e89eb48ebff73348bb84ba50d65f160d09d",
    "signature": "0xe46c6a3a2cfae4cfde1f20142dafbb9288d2f937a89510e9e9dc37f0ac5ed03407c588d3c5a212509888ef4ea30cb6758d0dac872a0383fb9c253a09098065581b",
    "signer": "0x9Cf4d5aFdb327Bb9fb209F7Ae9Eb7E3BC6fA85F8",
    "userId": "723085841"
  }
}