{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1269453276",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfeec00ffccc66c01b9f383d05cc34eddff07eb91096369595ab0ff1bcef5ba42",
    "signature": "0x58e20cd673c2f19113ca82eef617c5100d7f7452fb8e6c97384b938b08548fcf085875a9db15f2b43eeeedc24762abbe191e3f13657d1caaa367c9a08750efec1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}