{
  "manageEntity": {
    "action": "Repost",
    "entityId": "992804706",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7da14e486e1b04fc36d82a74b59f6b9e020f5ccde060170a76a7e4b48b5df90a",
    "signature": "0xe9a81df3e4fad0202fc7a937b1b53d6892b131f0eb9e6aea5033ae8ff1a45f4b46184d692528ed9d03b31c1d9a2e3a9960afa756794626e440f8ac7aad7a9dee1c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}