{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1937303458",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a4689da25ff1a30a9e297b768da5c927013338e884978f6dba119c3d03b6ed5",
    "signature": "0x69c22203c6ede24dbffdf4749ee41efd5ad42489edc4921ad1d8e2f002a54cb615b4accd390904e3af6bc29daf9d93c8c325ff9a887e392305f161595d318d211b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}