{
  "manageEntity": {
    "action": "Repost",
    "entityId": "552243469",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21187d1a4ca74a2c011ac2a8bb502209300b2809fc3fcbccc2865d51f36f146e",
    "signature": "0x68ab2238f19c70b841d7820188d57ced86a2c8245ddc9b9e2743a8b4fff57f4646a00b8ad85401f447df659afa83621dd3f516e91ce014747f931bb62e48e1021b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}