{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984616",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x448713929c6feee73d5a3c82e984157d2c6ea97ac936dee6a1dedf5be67460d8",
    "signature": "0x92191e57f2dfa38d4a2c7293282aa76d50a68d336a6599186d99de576812657909a20530e427cefec3163b06e86a753269abbdfea91c744b42f9a6ecb2e5d4641b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}