{
  "manageEntity": {
    "action": "Repost",
    "entityId": "679377",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4e26102299fc4c39ad20c7529299dd3ce714795c7a3a885e86db982ba701d0b",
    "signature": "0x7dcb85bfc7f1a8b73487518826da7a4ca6fe414966cb332e55e5477cb960745e087ae9bc3816b886e25f9cbe2de6cb873de770d9cfac858cab5cf0988b7f25251b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}