{
  "manageEntity": {
    "action": "Repost",
    "entityId": "526043935",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d26440861bbcdcdc321a452a288acc79204e50ffb9803e6eb50587f42f172e2",
    "signature": "0xcfc92f1a0f2658dfc3b1cc91669dc2b90eeb01528414ee89b441addbf9ef706967473e05f633067dd1834d18a8226edb9a3f29d5165ba2dde4494e17c14633781c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}