{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1270442221",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58e6aa45f928c8778a2c545954e0cd0b54d6296fab8b72731178ff7d18e5f1d0",
    "signature": "0x842fbcfd6ff8d2438de5c445e28c1cddc0b7fc75a7b904442a724bf5790fc3c53f4631b81a846b5f4b04419bd022559728a3662f5afa300e7a455457a8790bfd1b",
    "signer": "0xBCd27E40808aE07c9aEF50BBf3d7E0bcCd8fCacC",
    "userId": "856877663"
  }
}