{
  "manageEntity": {
    "action": "Repost",
    "entityId": "57613",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdda3d53c1a05f2ada8281b0d75d705dcbbe63937f126f8dfe4177b82742f4899",
    "signature": "0xb497eafcbadceb26479fff0d4c526f145f6e54838d94560c19937bfe820f9b6e57d8e6257917d41389d68bd4f942ffa164ac22358fd49632a7ee0d6bbbccd3131c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}