{
  "manageEntity": {
    "action": "Repost",
    "entityId": "270127111",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cee952f4de306f7e7d8e56b496a5fc23e978ee7b48de6b9d76045d25bfe4991",
    "signature": "0xbd00d3b2bf2aac3d2c12d88d52dc8478cc1753245966e87fe93873f33f9410e211d5176e8d2a6b2585623a4e4c89c4e0e5791e81bfe195ac35a3187580fbc3161c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}