{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1334499533",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3da9d4e4f5c1e51f3e487330b13101657dc325de678d2450fbc33198d6636955",
    "signature": "0x059ccfc77315295d4d33b340ee5b27d5bbd6a04b2e4f782b206f41d713dd6f815f3d4bed79beaebcd9bad634cc8a9172421e3141265905d6c4a0d29b2840ee381c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}