{
  "manageEntity": {
    "action": "Repost",
    "entityId": "386009745",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x153baf17eba7271dd4ef3f24043f0b51d3602664b5f62f641e2a42ce2dfb76e3",
    "signature": "0xd24052357f6f1addce23408b2e7a14866dfa5712fc2239ac2d0b3189fcc91ae77f99f244b5697aab5b402b26615c82eea0494f627f4c872db85a9f5a0278f3301b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}