{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1602068173",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5219d9a82d71d2814ad124bff0c1960a58741183f9926c9af8bbc5ada7f51eab",
    "signature": "0xdb9c960fbe353191b32c5ed741f2660cbdd2943ce1e70362a19a98af4f5594042c4739500531de42a20bb468403a4d09a3336859f717731472f86562efc06a1c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}