{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88031",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5412960b4d200b6d2c3d3d1559ae34fa16c5a447f3aa9db0695319fded4d6834",
    "signature": "0xb1e7800e102992daad19fc2a58a84d43bf8776b70bb6fb8ef3c12d8aa7b61dc479a6355b3acc859db0ca2e0f76d00ea068e4cbff93a7426065349169ca1851d71c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}