{
  "manageEntity": {
    "action": "Repost",
    "entityId": "934438871",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0de468bba819427963cfc7ca0341aec70644a48e35b22e4647654e7fed00ac23",
    "signature": "0x109dba1aceb2d3bd3f775f21464f245e7e218bd801820fc0322e72ba92fdf6fe2a67d3d75d3c6cfa1af0ec1d2349c92a2cd22ca7e3db6d9c2343ef502fe3ad6b1b",
    "signer": "0xD7c3dC9EEf2D94568C0e1A9C88b58696850c7C22",
    "userId": "125737"
  }
}