{
  "manageEntity": {
    "action": "Repost",
    "entityId": "55364",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18755112093cbcf3bd4dd20fcc337e173175ec909028316695aa56341eac6fe4",
    "signature": "0x6ba94cb53c0e706c1c718f79cfdb78edc2ecf70fd9c34da4f6ce538dbedd6a8148ecbf0b299b5bf3a72a2f1d1277edde0573c79b906bc9ac781ba760f5401cad1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}