{
  "manageEntity": {
    "action": "Repost",
    "entityId": "855300226",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3f871cc15dfd4918976c0f5d469609332c58f28a7e51a5622444bff2f07d533",
    "signature": "0x9ac127547b1e1d07c7f30ee3aafc4df115c365d6099428c66f23af00ac2d93710a51d61f9534761b7614873417b9932deb80e1a359ec7edb1b9a27aba61f01961b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}