{
  "manageEntity": {
    "action": "Repost",
    "entityId": "9873",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37e2b84927798f19a642ae1972cdd06ceea7c9f3ebb0f1b55978e74552333374",
    "signature": "0xa1b10e20fb589c9f19d234e1de0f05241d969ac2ffdc6d6baefb1eb1826443e41ce756eb11437bd1520538908366bb3751624217ce734367aa584f3cb6d5d7971b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}