{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1270200132",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea698bbb64124ce585c3c77664cb0123c9ac50e488fbb3057656b6903378e731",
    "signature": "0x0f4d41f578b219eb9f4b26b9515e7a4d34e4c8465f0f561633365025c1a3e09c5d2d309249d961124c3c16f8078745010e943831a5539a3a57b2494899d281751c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}